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methyl 2,2-difluorobenzo[d] [1,3]dioxole-5-carboxylate
Basic Information:
Zita rechigadzirwa:methyl 2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate
Synonyms : methyl2,2-difluorobenzo[d][1,3]dioxole-5-carboxylate;1,3-Benzodioxole-5-carboxylicacid,2,2-difluoro-,Methylester;2,2-Difluorobenzodioxole-5-carboxylicacidMethylester; 2,2-Difluoro-benzo[1,3]dioxole-5-carboxylicacidmeChemicalbookthylester;Methyl2,2-difluoro-1,3-benzodioxole-5-carboxylate;Methyl3,4-(difluoromethylenedioxy)benzoate,2,2-Difluoro-5 -(methoxycarbonyl) -1,3-benzodioxole;EOS-61003;methyl2,2-difluoro-2H-1,3-benzodioxole-5-carboxylate
Nhamba yeCAS :773873-95-3
Molecular formula :C9H6F2O4
Molecular uremu :216.138
Structural formula:
Chitarisiko uye zvivakwa: Hapana data iripo
Kunhuwa: Hapana data
pH kukosha: Hapana data iripo
Kunyungudika/kutonhora (°C): Hapana data iripo
Poindi yekubikira, poindi yekubikira yekutanga uye nhanho yekubikira (°C): Hapana data iripo
Zvekare tembiricha yekupisa (°C) : Hapana data iripo
Flash point (°C) : Hapana data iripo
Kuora tembiricha (°C) : Hapana data iripo
Kuputika muganho [% (chikamu chevhoriyamu)]: Hapana data iripo
Evaporation rate [acetate (n) butyl ester mu1]: Hapana data iripo
Saturated vapor pressure (kPa) : Hapana data iripo
Kupisa (kwakasimba, gasi): Hapana data iripo
Hukama density (mvura mu1) : Hapana data iripo
Vapor density (mhepo mu1): Hapana data iripo
Kunhuwa threshold (mg/m3) : Hapana data iripo
N-octanol/water partition coefficient (lg P): Hapana data iripo
Solubility: Hapana data iripo
Viscosity: Hapana data iripo
First aid chiyero
Kufemba: Kana ukafemeswa, fambisa murwere kumhepo itsva.
Kubata ganda: Bvisa zvipfeko zvine utachiona uye wogeza ganda zvakanaka nesipo nemvura. Kana uchinzwa usina kugadzikana, tsvaga kurapwa.
Kubata maziso: Kuparadzanisa maziso uye wogeza nemvura inoyerera kana saline yakajairika. Tsvaka kurapwa nokukurumidza.
Kudya: Gargle, usaite kurutsa. Tsvaka kurapwa nokukurumidza.
Zviyero zvekudzivirira moto
Kudzimisa agent:
Kudzima moto nemhute yemvura, hupfu hwakaoma, furo kana carbon dioxide extinguishing agent.
Dzivisa kushandisa mvura inoyerera yakananga kudzima moto, izvo zvinogona kukonzera kumwaya kwemvura inopfuta uye kuparadzira moto.
Njodzi dzakakosha:Hapana data iripo.
Kudzivirira moto uye matanho ekudzivirira:
Vanodzima moto vanofanira kupfeka midziyo yekufemesa mweya, kupfeka mbatya dzemoto dzizere, uye kurwisa mhepo.
Kana zvichiita, bvisa mudziyo kubva pamoto uchiuisa panzvimbo yakashama.
Zvidziyo zviri munzvimbo yemoto zvinofanirwa kutakurwa nekukasira kana zvikasandurwa kana kubudisa ruzha kubva mumudziyo wekubatsira kuchengetedza.
Tsaura nzvimbo yetsaona uye rambidza vanhu vasina basa kupinda. Iva nekubata mvura yemoto kudzivirira kusvibiswa kwezvakatipoteredza.
Chengetedza munzvimbo inotonhorera uye yakaoma.
Yakarongedzwa mu25kg/drum, kana kurongedzerwa zvinoenderana nezvinodiwa nevatengi.
Pharmaceutical intermediates
