High Quality Pesticide Intermediates Intermedios de plagucidas
| PRODUCT NAME | CAS | Tsanangudzo |
| Diniconazole | 83657-24-3 | Mamwe mazita echiChinese: Su Baoli Chirungu zita rinozivikanwa: diniconazole Dinconazole Dinconazole Molecular formula: C15H17Cl2N3O Nhamba yekunyoresa yeCAS: 83657-24-3 Chikamu chemishonga yezvipembenene: fungicide Kemikari kirasi: azoles Maitiro echiito: kudzivirira, kurapwa uye systemic Zita remakemikari: (E)-(RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl) Pent-1en-3- ol Kuongorora nzira: gasi spectrometry, liquid spectrometry (Sumitomo Chemical Co., Ltd) Zvenyama uye zvemakemikari zvimiro: isina ruvara kristaro, nzvimbo yekunyunguduka inenge 134 kusvika 156 ℃, mhute pressure 2.93mPa (20 ℃), 4.9mPa (25 ℃), density 1.32 (20 ℃), solubility mumvura 4mg/L (25℃), acetone, methanol 95, xylene 14, hexane 0.7 (g/kg, 25°C), yakagadzikana kuchiedza, kupisa uye mwando. Toxicity: low toxicity, iyo acute oral LDso mumakonzo ndeye 639mg/kg, uye acute percutaneous LD50 mumakonzo ndeye> 5 000mg/kg.Zvimiro uye Kushandiswa kweDiniconazole Basa rekuita: Iri triazole fungicide, iyo inhibits 14α-demethylation mu biosynthesis ye ergosterol mufungi, zvichiita kuti ergosterol ishaike, zvichiita kuti fungal cell membranes dzive dzisina kujairika, uye pakupedzisira kufa kwefungal, ine simba rinogara kwenguva refu.Yakachengeteka kuvanhu nemhuka, zvipembenene zvinobatsira uye zvakatipoteredza.Iyo yakakura-spectrum fungicide nekudzivirira, kurapwa uye kupera kwemhedzisiro;ine zvakakosha pazvirwere zvakasiyana-siyana zvezvirimwa zvakadai se powdery mildew, ngura, smut uye scab inokonzerwa necyst fungi uye basidiomycetes. Mukuwedzera, inewo simba rakanaka kune zvirwere zvinokonzerwa neCercospora, Coccidioides, Sclerotinia, Sclerotium, Rhizoctonia. Dinconazole toxicity, acute oral LD50 yegonzo rakachena i639 mg/kg, inoshatirisa zvishoma kumaziso etsuro, muchetura uri pakati nepakati kuhove, uye LD50 kushiri 1 500-2 000 mg/kg. [Kugadzira]12.5% ultrafine wettable poda. [Nzira yekushandisa]Shandisa 3 000-4 000 nguva dze12.5% WP yekudzora maruva, turfgrass ngura, chena sirika chirwere, nezvimwewo;Chiyero chekudzivirira gorosi powdery mildew uye rice sheath blight i32-64 g/mu. [Nyengedzo] Dzivisa kusvibisa ganda nemumiririri panguva yekushandisa;mumiririri anofanira kuchengetwa munzvimbo inotonhorera uye yakaoma;mushure mekushandisa, ichadzivisa kukura kwemiti mishomanana. |
| Paclobutrazol | 76738-62-0 | Paclobutrazol inonzi triazole chirimwa chekukura regulator yakagadziriswa muma1980 uye inhibitor ye endogenous gibberellin synthesis.Inogonawo kuwedzera basa remupunga indole acetic acid oxidase uye kuderedza mwero weiyo endogenous IAA mumadzinde emupunga.Yakanyanya kunetesa mukana wekukura kwembeu dzemupunga uye yakasimudzira kukura kwema lateral buds (tillers).Kuonekwa kwembesa kupfupi uye kwakasimba kune akawanda tillers, uye mashizha ane rima rakasvibirira.Root system yakagadzirwa.Zvidzidzo zveAnatomical zvakaratidza kuti paclobutrazol inogona kuita masero emupunga midzi, mashizha emashizha uye mashizha maduku, uye nhamba yezvikamu zvemasero munhengo imwe neimwe inowedzera.Tracer ongororo yakaratidza kuti paclobutrazol inogona kutorwa nembeu yemupunga, mashizha nemidzi.Yakawanda yepaclobutrazol yakabatwa nemashizha yakachengetwa muchikamu chekutora uye haiwanzotakurwa kunze.Kuderera kwepaclobutrazol kunowedzera photosynthetic kubudirira kwemashizha emupunga;kukwirira kwakanyanya kunotadzisa photosynthetic kushanda zvakanaka, kunowedzera simba rekufema kwemidzi, kunoderedza kusimba kwekufema kwechikamu chemuchadenga, kunowedzera kuramba kwemashizha, uye kunoderedza kubuda kwefoliar. Iko kukosha kwekushandiswa kwekurima kwepaclobutrazol kuri mukutonga kwayo kwekukura kwezvirimwa.Iine mhedzisiro yekunonotsa kukura kwechirimwa, inhibiting stem elongation, kupfupisa internodes, kukurudzira kurima chirimwa, kukurudzira kusiyanisa kwemaruva, kuwedzera kushushikana kwechirimwa, uye kuwedzera goho.Ichi chigadzirwa chakakodzera mupunga, gorosi, nzungu, miti yemichero, fodya, rapeseed, soya bhinzi, maruva, lawn uye zvimwe zvirimwa (zvirimwa), uye kushandiswa kunoshamisa.1. Mupunga Mundima yembesa yachembera, padanho rekudyara shizha 1 nemoyo 1, pfapfaidza 300g/667m2 ye10% yehupfu inonyorova ne50L yemvura, inokwanisa kudzora kureba kwembesa uye kurima madzinde akasimba ane akawanda. tillers uye simba rakasimba rekudzika midzi.Mushure mekudyara, munguva yekusiyanisa nzeve, pfapfaidza 180g/667m2 ye10% yehupfu inonyorova ne50-60L yemvura, inogona kuvandudza rudzi rwechirimwa, kuita diki, uye kuderedza pekugara. 2. Miti yemichero Mhedzisiro yekushandisa inoshamisa paapuro, peya, peach uye cherry miti, uye inogona kushandiswa pakurapa ivhu, trunk coating uye foliar spray.Kurapa kwevhu kunoshanda zvakanyanya.Pakurapa ivhu, shandisa 10-15g ye10% yehupfu inonyorova pa cubic meter ye canopy, nenzira yakafanana annular fertilization, 30cm yakafara uye 20cm kudzika, nemusimboti wekufumura midzi pasina kukuvadza midzi, mwaya mushonga. mugomba worifukidza nevhu.Mvura isati yasvika uye mushure mekushandisa kuchengetedza unyoro hwevhu.Isa 150 kusvika 300 nguva dze15% yehupfu inonyorova kuti iome.Shandisa 15% wettable powder 75-150 times liquid foliar spray, yemiti midiki, inogona kuita korona diki, compact, kutanga maruva uye michero;nokuda kwemiti yevanhu vakuru, inogona kudzivisa kukura kwezvitsva zvitsva, kuwedzera zvibereko nekuvandudza kunaka.3. Soya bhinzi, mbeu dzerapese, donje, maruva, gorosi Panotanga maruva soya beans, pfapfaidza 10% yehupfu inonyorova ka500 pachirimwa chose, izvo zvinogona kurebesa chirimwa chesoya bhinzi, kusimudzira mapazi uye kuwedzera goho.Kana mbesa dzechibharo dziine mashizha maviri uye moyo 1 kusvika mashizha matatu nemoyo 1, pfapfaidza 10% yehupfu inonyorova ka500 kusvika ka1000 mvura, inogona kudzivirira madzinde akareba uye kudzivirira kutonhora.Kushandiswa pamichero yekotoni kunogona kudzivirira kuitika kwemakwenzi akareba uye kukuvara kwechando.Inoshandiswa kumaruva, inogona kuita kuti rudzi rwemuti rwurebe uye rwakatwasuka.Pose yakanaka.Ikaiswa pagorosi, inogona kuwedzera kurimwa uye kuramba pekugara. |
| Mepiquat chloride | 24307-26-4 | Product Name: Mepiquat 1,1-Dimethyl piperidinium Chirungu Zita: Mepiquat 1,1-Dimethyl piperidinium Molecular Structure: Molecular formula: C7H16N Masikuru uremu: 114.21 Peptamine inogona kutorwa nemidzi, matavi nemashizha, uye inokurumidza kuendeswa kune zvimwe zvikamu pasina zvakasara kana carcinogenicity. Methylpiperium rudzi rutsva rwezvinomera kukura regulator, iyo ine yakanaka systemic effect pamiti.Inogona kukurudzira kukura kwekubereka kwemiti;inhibisa kupenga kwekukura kwemadzinde nemashizha, kudzora matavi emativi, gadzira mhando dzemiti dzakakodzera, kuwedzera huwandu uye simba remidzi, kuwedzera huremu hwemichero uye kuvandudza kunaka.Inoshandiswa zvakanyanya mukotoni, gorosi, mupunga, nzungu, chibage, mbatatisi, mazambiringa, miriwo, bhinzi, maruva nezvimwe zvirimwa.Commodity zita: diquateramine, metrophin, pyridine, methanogen, etc.Active ingredients: inoiswa mukamuri tembiricha kwemakore maviri.Izvo zvinoshandiswa zvinoshandiswa hazvina kuchinjwa, uye zviri nyore kutora unyoro uye agglomerate, asi hazvikanganisi kushanda.Chengetedzo: huturu hwakaderera, husingabatike, husingaparadze, husingatsamwire turakiti rekufema, ganda nemaziso.Hazvikuvadzi hove, shiri nenyuchi.Muchiitiko chehupfu, kucheneswa kwematumbo kunofanira kuitwa.Toxicity: The acute oral toxicity LD50 yemakonzo ane 96% poda yepakutanga ndeye 1032 (murume) uye 920 (mukadzi) mg/kg, uye acute dermal toxicity LD50 yakakura kudarika 1000 mg/kg. Muna 1998, kushandiswa kweindasitiri chiyero: HG2856--1997 meclizine (kugadzirira kwekutanga mushonga wemethylphenidate) Kuitwa kwechiyero: HG2857-1997 Content: 250g/L methylphenidate Chitarisiko: chena kana chiedza yeyero inoonekera mvura.Properties: Mhedzisiro yacho yakafanana neyekutanga mushonga.Panguva yekuchengetedza uye yekufambisa, inofanira kuchengetedzwa kubva kune unyoro uye chiedza chezuva, uye haifaniri kusanganiswa nezvokudya, mbeu, uye kudya, kudzivisa kusangana neganda nemaziso, uye kudzivirira kufemerwa nemhino nemuromo. |
| P-chloranil | 118-75-2 | Tetrachlorobenzoquinone, tetra-chloro-benzoquinone, inozivikanwawo setetrachloro-p-benzoquinone, tetrachloroquinone, chloran, etc. Molecular formula C6Cl4O2, molecular weight 245.88.Iwo anonaya kubva kuacetic acid kana acetone makristasi egoridhe eyero, uye ayo anonaya kubva kubenzene kana toluene kana kuwanikwa ne sublimation ndiwo monoclinic yellow columnar crystals.Iine munhuwi unoramba usingafadzi.Pane sublimation.Haina kunyungudika mumvura, isinganyungudika muinotonhora ethanol, inotonhora petroleum ether, inonyungudika muether, chloroform, carbon tetrachloride uye carbon disulfide.Inonyungudika zvishoma nezvishoma mumushonga wealkaline, uye kana pane mhepo, tsvuku-tsvuku kusvika kune yepepuru precipitate (potassium tetrachloro-p-benzoquinone) inoumbwa.Inogona kushandiswa senge isiri-systemic fungicide yembeu sterilization yezviyo, nzungu, miriwo, donje, uye bhinzi, pamwe nedhayi intermediates, pesticide raw materials, uye tanning industries.Kuonekwa: Golden yellow leaf crystal kana yellow crystal powder. Density (g/mL, 25℃): 1.97 Gasi chikamu chiyero chinoti kupisa (enthalpy) (kJ/mol): -185.7 Kunyungudika (ºC): 290 Liquid Standard Claimed Heat (Enthalpy) (kJ/mol): -158.0 Solubility: soluble in sodium hydroxide solution, ether, zvishoma soluble mudoro, insoluble mu chloroform, carbon tetrachloride uye carbon disulfide, inenge isingasviki muwaini inotonhora, isingasviki mumvura.1.Ichi chigadzirwa chinoshandiswa sechinhu chinopisa cherabha yechisikigo, butyl synthetic rabha, nitrile rabha uye neoprene. 2. Inonyanya kushandiswa mukugadzira butyl rubber mukati machubhu, ekunze machubhu, vulcanized bladders, heat-resistant products, insulated waya, etc. Inogona kushandiswa yega kana kusanganiswa nesarufa uye mamwe mavulcanization accelerators (kazhinji ne accelerator DM) kugadzira. tambo uye zvigadzirwa zverabha zvesiponji.Iyo dosage ndeye 0.5% kusvika 4.0%.Semuenzaniso, kuwedzera 5% kusvika 20% kunogona kuvandudza simba rekubatanidza pakati pekomboni yerabha nemucheka wejira. 3. Ichi chigadzirwa chinoshandiswa mukugadzirwa kwemishonga inorwisa kenza iminoquinone, cancer inhibitor powder, uye diuretic spironolone;inoshandiswawo sedhayi yepakati uye yekurima mbeu yekupfeka. 4. Inoshandiswa seoxidant uye mushonga wezvipembenene.Inoshandiswa mukugadzira tetrachloroquinone electrodes uye organic synthesis. 5. Inoshandiswa sechromogenic reagent ye photometric determination ye isoniazid.Inoshandiswawo mune organic synthesis, electrode kugadzirira tetrachloranil. |
| 8-Hydroxyquinoline | 148-24-3 | 8-hydroxyquinoline isanganiswa yakasanganiswa.Iyo molecular formula ndeye C9H7NO, chena kana yero crystalline kana crystalline poda.Iyo isinganyungudike mumvura uye ether, inonyungudika mu ethanol, acetone, chloroform, benzene kana dilute acid, uye inogona kunyungudika.Inogona kushandiswa se antiseptic, disinfectant, insecticide uye transcriptional inhibitor.1. Inoshandiswa zvakanyanya mukutsunga uye kupatsanurwa kwesimbi.Precipitant and extractant for precipitate and spliting metal ions, can complex with the following iron ions: Cu?+2, Be?+2, Mg?+2, Ca?+2, Sr?+2, Ba?+2, Zn? +2, Cd?+2, Al?+3, Ga?+3, In?+3, Tl?+3, Yt?+3, La+3, Pb?+2, B?+3, Sb ?+ 3, Cr?+3, MoO?+22, Mn?+2, Fe?+3, Co?+2, Ni?+2, Pd?+2, Ce?+3 1. Inoshandiswa semushonga wepakati, ndiyo mbishi yekugadzira Kexielining, Clioquinoline, uye Promethazine, pamwe nepakati pedhayi nemishonga yezvipembenene.Ichi chigadzirwa ndechepakati chehalogenated quinoline anti-amebic zvinodhaka, kusanganisira quiniodoform, chloroiodoquinoline, diiodoquinoline, nezvimwewo. Mishonga iyi inoshandisa anti-amebic mhedzisiro nekuvharira mabhakitiriya emudumbu, uye inoshanda pakurwisa amoebic dysentery, asi haina mhedzisiro paextrain-extrain. amoebic parasites.Zvakataurwa kune dzimwe nyika kuti kirasi iyi yemishonga inogona kukonzera subacute spinal optic neuropathy, saka mushonga wacho wakarambidzwa muJapan neUnited States, uye chirwere chinokonzerwa ne diiodoquine hachina kunyanya kudarika clioquinoline.8-Hydroxyquinoline zvakare iri yepakati yedhayi nemishonga yezvipembenene.Yayo sulfate nemhangura munyu zvakanakisa kuchengetedza, disinfectants uye mold inhibitors.Ichi chigadzirwa chinonzi complexometric titration indicator yemakemikari ekuongorora.2.Iyo inoshandiswa seyakaomesesa ajenti uye yekubvisa mumiriri wekunaya uye kupatsanurwa kwesimbi ions, uye inogona kushandiswa neCu+2, Be+2, Mg+2, Ca+2, Sr+2, Ba+2, Zn?+ 2, Cd+ 2. Al+3, Ga+3, In+3, Tl+3, Yt+3, La+3, Pb+2, B+3, Sb?+3, Cr+3, MoO?+22 , Mn + 2. Kuvhiringidza kweoni dzakasiyana-siyana dzesimbi dzakadai seFe + 3, Co + 2, Ni+2, Pd + 2, Ce + 3, etc. Standard for the Determination of Heterocyclic Nitrogen by Organic Microanalysis, Organic Synthesis.Iyo zvakare iri yepakati yedhayi, mishonga yezvipembenene uye halogenated quinoline anti-amebic zvinodhaka.Sulfate yayo nemhangura munyu zvinochengetedza zvakanakisa. 3. Kuwedzera epoxy resin adhesive kunogona kuvandudza kusungirirwa kwesimba uye kupisa kuchembera kuramba kune simbi (kunyanya simbi isina tsvina), uye dosage kazhinji 0.5 kusvika 3 zvikamu.Iyo yepakati yehalogenated quinoline anti-amebic zvinodhaka, pamwe nepakati pemishonga yezvipembenene uye dhayi.Inogona kushandiswa se antifungal agent, industrial preservative uye stabilizer yepolyester resin, phenolic resin uye hydrogen peroxide, uye zvakare yakaomaometric titration chiratidzo chekuongorora kwemakemikari.4.Ichi chigadzirwa chepakati che haloquinoline zvinodhaka, dhayi uye mishonga yezvipembenene.Sulfate yayo nemhangura munyu zvakanakisa kuchengetedza, disinfectants uye mildew inhibitors.Iyo yakanyanya kubvumidzwa yemukati (chikamu chezhinji) muzvizora i 0.3%, zvigadzirwa zvezuva uye zvigadzirwa zvevana vari pasi pemakore matatu (senge talcum powder) zvinorambidzwa, uye "zvinorambidzwa vana vari pasi pemakore matatu" zvinofanirwa kuratidzwa pane chigadzirwa label. .Paunenge uchibata nehutachiona hwehutachiona hweganda uye bhakitiriya eczema, chikamu chikuru che8-hydroxyquinoline mu lotion i 0.001% ~ 0.02%.Inoshandiswawo semushonga wekuuraya utachiona, antiseptic uye bactericide, ine yakasimba anti mold effect.Izvo zvirimo (chikamu chezhinji) che8-hydroxyquinoline potassium sulfate mune ganda rekuchengetedza cream uye lotion ndeye 0.05% ~ 0.5%. |
| 8-Hydroxyquinoline sulfate | 134-31-6 | 8-Hydroxyquinoline sulfateZita reChinese: 8-hydroxyquinoline sulfateMazita echiChinese: 8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate (2: 1) (munyu);8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate;quinoxetine;quinoline sulfate oxide;Hydroxyquinoline sulfate;8-quinolinol sulfateChiShona zita:8-Hydroxyquinoline sulfate Anoreva zvakafanana eChirungu:8-hydroxy-chinolin-sulfat;8-Hydroxyquinolinessulfuricacidsalt;8-Quinolinol,hydrogensulfate(2:1);8-Quinolinol,sulfate(2:1)(munyu);albisal;cryptonol;fappy;khinozol Nhamba yeCAS: 134-31-6 Molecular formula: 2C9H7NO.H2O4S Molecular uremu: 388.4 EINECS Nha.: 205-137-1 Tsanangudzo yehunhu Yellow kana light yellow crystalline powder, inonyungudika nyore mumvura, inonyungudika zvishoma nezvishoma mu ethanol, isinganyunguriki muether, yakaora nealkali, uye hygroscopic. Kunyungudika: 175-178°C 5% aqueous solution pH: 2.4-3.5 quality specification Kuchena: ≥98% Ignition yasara: ≤0.2% Mirayiridzo yekushandisa Iyo ine simba simbi chelating agent, iyo inogona kukonzeresa dzakasiyana siyana dzesimbi inorema uye ine systemic bactericidal chiitiko.Inonyanya kushandiswa mumasango, mishonga, makemikari indasitiri, zvizorwa uye zvichingodaro. Kurongedza: 25KG / kadhibhodhi dhiramu |
| 8-hydroxyquinoline, mhangura(ii) munyu | 10380-28-6 | 8-hydroxyquinoline mhangura ikemikari chinhu chine molecular formula C18H12N2O2Cu.Kuonekwa uye zvivakwa: yero kune yakasvibira poda.Density: 1,68g/cm3.Kunyungudika: 240 ° C (dec.) (lit.).Boiling point: 267 º C. Flash point: 143.1 º C. Mamiriro ekuchengetedza: imba yekuchengetera inopinzwa mhepo, tembiricha yakaderera uye yakaoma.Inoshandiswa se fungicide kudzivirira uye kutonga apple tree ring rot.Zita rechiChinese: 8-hydroxyquinoline copper Chirungu zita: oxine copper CAS Nhamba: 10380-28-6 Molecular uremu: 351.85PSA: 44.24000LogP: 4.15330 Kuonekwa uye zvinhu: yero kusvika paupfu yakasvibira Density: 1,68 g/cm3 Melting point: 240 ° C (dec.) (lit.) Poindi yekubikira: 267 º C pa760 mmHg Flash point: 143.1 º C Mamiriro ekuchengetedza: imba yekuchengetera mhepo, tembiricha yakaderera uye yakaoma Inoshandiswa sefungicide kudzivirira uye kudzora apple tree ring rot.Precautions: Kushanda kunofanirwa kudzidziswa panguva yakakodzera, uye maitiro evashandi anofanirwa kuteedzerwa zvakanyanya. Kuvhiya kwacho kunofanirwa kunge kuchipinzwa mhepo munzvimbo kana kuti kufefeterwa. Deredza kuonana kwemaziso neganda uye kuderedza kupisa. Gara kure nemoto nekupisa, uye fodya inorambidzwa zvachose munzvimbo yebasa. Shandisa kuputika-proof ventilation systems nemidziyo. Makadhini, anofanirwa kuve nekutonga kwechishandiso, uye ave nenzvimbo yekumisa kudzivirira kuunganidzwa. Dzivisa kusangana nezvimwe zvinhu zvisingaenderane. Pakurongedza, inofanira kutakurwa uye kuburutswa kudzivirira kukanganisa kurongedza uye mudziyo. Zvigaba zvisina chinhu zvinogona kunge zviine zvasara. Mushure mekudya uye kunwa, zvinorambidzwa kupinda kana kubva panzvimbo yebasa. Yakashongedzerwa nenhamba inoenderana uye huwandu hwemidziyo yekudzima moto uye kuvhura michina yekugadzirisa. Zvekungwaririra: Chengetedza muimba yekuchengetera inotonhorera, ine mhepo. Zvinhu zvinofanirwa kushandiswa uye taboo zvinofanirwa kuiswa musanganiswa yekuchengetedza. Chengeta mudziyo wakavharwa zvakasimba. Ramba kure nemoto nekupisa. Imba yekuchengetera inofanirwa kunge ine michina yekudzivirira mheni. Iyo exhaust system inofanirwa kuitungamira kure neiyo nyowani yekumisa mudziyo. Kuputika-kupikisa, kugadzika kwemwenje wemagetsi. Kushandiswa kwemidziyo uye midziyo inogara kuchirimo inorambidzwa. Nzvimbo dzakachengetwa dzinofanira kuchengetwa nemichina yakasara uye zvinhu zvakakodzera. |
| Chlorendic acid | 115-28-6 | Chlorobridged acids inoshandiswa zvakanyanya sepakati pemakomponi mazhinji.Iine yakanaka retardant flame, anti-corrosion uye kuporesa zvinhu, uye oksijeni index yezvinhu zvinopisa moto zvinogona kuwedzerwa kusvika kupfuura 32. Flame retardant resin, anti-corrosion resin, anti-corrosion coating, plasticizer, laminated plastic uye adhesive yakagadzirwa. kubva ku chlorobridge asidhi inoshandiswa zvakanyanya mumapurasitiki, kudhinda nekudhaya, pendi, yakadhindwa bhodhi redunhu, girazi faibha, yakakosha makemikari midziyo, etc. Inogonawo kushandiswa kugadzira mishonga yekurima ine chlortetracyclic acid chimiro.Sezvo chlorine yemukati muHET asidhi inosvika 54.4%, yakagadzikana zvakanyanya kumvura, doro, alkali, nezvimwe, saka iyo yakagadzirwa resin ine yakanaka corrosion resistance uye flame retadancy.Yakave yakashandiswa zvakanyanya kune dzimwe nyika mune chlor alkali kana yakakwirira tembiricha yakanyorova chlorine, hydrochloric acid, mvura munyu uye dzimwe nguva mu pulp indasitiri, uyewo tsvina, tsvina mafuta, tsvina zvakasara, isopropanol, sulfur dioxide nemimwe minda.Kuonekwa: chena , guruva-isina kristaro diki Kuchena: pamusoro pe99.0% Chlorine yemukati: 54.4% ± 0.2% Muvara: pazasi 50 (Heinstein ruvara kukosha) Chinhu chisina kusimba: pazasi 1.0% |
| Chlorendic anhydride | 115-27-5 | Chlorine bridged anhydride is an organic compound with the chemical formula C9H2Cl6O3.CAS registration number: 115-27-5 Chinese name: chlorobridged anhydride;1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydridePhysicochemical property editing nhepfenyuro yakanyungudika nzvimbo: 235-240º C Kunyungudika kwemvura: insoluble property tsananguro jena rekristaro.Kunyungudika 231-235 ℃.Solubility (g/100g): benzene i40.4, hexane i4.5, acetone i127.0, carbon tetrachloride iri 6.7, inonyungudika zvishoma mumvura uye hydrolyzed kuita chlorobridge acid.Ose ari maviri chlorobridged anhydride uye chlorobridged acid ane reactive flame retardants, akakodzera unsaturated polyester, polyurethane uye epoxy resin, pamwe nekurapa mumiririri we epoxy resin.Iyo tembiricha yekupisa yekupisa ye epoxy resin yakarapwa nechigadzirwa ingangoita 180 ℃, uye kuramba kwemishonga kwakanaka.Chlorobridge asidhi inoshandiswawo sedhayi yepakati uye mushonga wezvipembenene.Inoshandiswawo semurazvo wemoto wekugadzira machira.Mamwe ruzivo anounganidzwa kubva pakuita kwehexachlorocyclopentadiene uye maleic anhydride.Sanganisa hexachlorocyclopentadiene ne maleic anhydride mu solvent chlorobenzene pa molar ratio ye 1:1.1.Mushure me 7-8h kuita pa140-145 ℃, wedzera mhinduro chigadzirwa kumvura yehydrolysis.Iyo chlorobridge asidhi inowanikwa nehydrolysis pa70 ℃ inova mvura ine mafuta.Kana ichipisa kusvika 96-97 ℃, inosanganiswa nemvura.Mushure mekutonhora, inova chlorobridge asidhi ine imwe yekristaro mvura (Hetacid [115-28-6]).Kana chigadzirwa chacho chikasanganiswa nemvura inopisa uye inoderedza acetic acid, monohydrate inoomeswa pa100-105 ℃ kuti iwane chlorobridged anhydride. |