2,4-Dibromothiophene CAS NO.3140-92-9

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%;2,4-Dibromothiophene>;Thiophene, 2,4-dibromo-;2,4-Dibromothiophene ISO 9001：2015 REACH
CAS:    3140-92-9                
MF:    C4H2Br2S                  
MW:    241.93
EINECS:    678-717-9                         
Mol File:    3140-92-9.mol

2,4-Dibromothiophene Chemical Properties
Melting point     -26.3°C
Boiling point     215°C
density     2.157 g/mL at 25 °C
refractive index     1.631-1.633
Fp     215°C
storage temp.     Keep in dark place,Inert atmosphere,2-8°C
form     liquid
Specific Gravity    2.149
Water Solubility     It is insoluble in water.
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
WGK Germany     3
Hazard Note     Irritant
HazardClass     6.1
PackingGroup     III
HS Code     29349990
MSDS Information
Provider    Language
2,4-Dibromothiophene    English
ACROS    English
ALFA    English
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
Preparation Products    2,3-Dibromothiophene-->3-Bromothiophene-->4-Bromothiophene-2-carboxaldehyde