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   ChemNet > CAS > 4805-22-5 5,5'-dibromo-2,2'-bithiophene

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4805-22-5 5,5'-dibromo-2,2'-bithiophene

produktnavn 5,5'-dibromo-2,2'-bithiophene
Engelsk navn 5,5'-dibromo-2,2'-bithiophene; 5,5-DIBROMO-2,2-BITHIOPHENE; SPECS AC-776/41252583; 2,2'-Bi(5-bromothiophene)
Molekylær Formel C8H4Br2S2
Molekylvekt 324.0554
InChI InChI=1/C8H4Br2S2/c9-7-3-1-5(11-7)6-2-4-8(10)12-6/h1-4H
CAS-nummer 4805-22-5
Molecular Structure 4805-22-5 5,5'-dibromo-2,2'-bithiophene
Tetthet 1.951g/cm3
Smeltepunkt 143-146℃
Kokepunkt 318.6°C at 760 mmHg
Brytningsindeks 1.683
Flammepunktet 146.5°C
Damptrykk 0.000667mmHg at 25°C
Hazard symboler  Xn:Harmful;
Risiko Koder R20/21/22:;
Sikkerhet Beskrivelse S36/37:;
Chemicals Suppliers(3):
1AFINE CHEMICALS LIMITED
2Hangzhou Shuyuan Pharmaceutical Technology Co., Ltd.
3Wuhan Kemi-Works Chemical Co., Ltd
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