Product Name: 2,5-Dichlorothiophene
Synonyms: 2,5-Dichlorothiophene,98%;2,5- twochlorinethiophene;DICHLOROTHIOPHENE;2,5-DICHLOROTHIOPHENE;2,6-DICHLOROTHIOPHENE;2,5-dichloro-thiophen;thiophene,2,5-dichloro-;2,5-Dichlorothiophenene
CAS: 3172-52-9
MF: C4H2Cl2S
MW: 153.03
EINECS: 221-638-8
Product Categories: Heterocycle-oher series;Thiophenes;Organics;Thiophene&Benzothiophene;Miscellaneous;Thiophens;Halogenated Heterocycles;Heterocyclic Building Blocks;ThiophenesBuilding Blocks
Mol File: 3172-52-9.mol
2,5-Dichlorothiophene Structure
2,5-Dichlorothiophene Chemical Properties
Melting point -41--40°C
Boiling point 162 °C
density 1.442 g/mL at 25 °C(lit.)
refractive index 1.561-1.563
Fp 59 °C
storage temp. 0-6°C
form liquid
Specific Gravity 1.442
BRN 109887
CAS DataBase Reference 3172-52-9(CAS DataBase Reference)
NIST Chemistry Reference Thiophene, 2,5-dichloro-(3172-52-9)
EPA Substance Registry System Thiophene, 2,5-dichloro-(3172-52-9)
Safety Information
Hazard Codes T+,Xn
Risk Statements 40-26/27/28-36/37/38-20/21/22
Safety Statements 45-36/37-28A-36-26
RIDADR 2929
WGK Germany 3
TSCA T
HazardClass 6.1
PackingGroup II
HS Code 29349990