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CAS NO.3140-92-9
2,4-Dibromothiophene Basic information |
Product Name: | 2,4-Dibromothiophene |
Synonyms: | 2,4-DIBROMOTHIOPHENE;2,4-Dibromothiophene,94%;2,4-DIBROMOTHIOPHENE, 90+%;2,4-DIBROMOTHIOPHENE 96%;2,4-DIBROMOTHIOPHENE,96% |
CAS: | 3140-92-9 |
MF: | C4H2Br2S |
MW: | 241.93 |
EINECS: | |
Product Categories: | Thiophene&Benzothiophene;Thiophens;Heterocycle-oher series |
Mol File: | 3140-92-9.mol |
2,4-Dibromothiophene Chemical Properties |
Boiling point | 215°C |
density | 2.14 |
refractive index | 1.631-1.633 |
Fp | 215°C |
BRN | 107651 |
CAS DataBase Reference | 3140-92-9(CAS DataBase Reference) |
Safety Information |
Hazard Codes | Xn,Xi,T |
Risk Statements | 36/37/38-20/21/22-41-37/38-25 |
Safety Statements | 36/37/39-26-36-45-39 |
RIDADR | UN2810 |
Hazard Note | Irritant |
HazardClass | 6.1 |
PackingGroup | III |
2,4-Dibromothiophene Usage And Synthesis |
Chemical Properties | clear colorless to light brown liquid |
2,4-Dibromothiophene Preparation Products And Raw materials |
Raw materials | Diethyl ether-->n-Butyllithium-->2,3,5-Tribromothiophene |
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