Basic Info
Model No.: TF-7331
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Product Name: 2,5-Dibromothiophene
Synonyms: Thiophene,2,5-dibromo-;2,5-DIBROMO THIOPHENE 98.0%MIN;TH-2Bra;2,5-Dibromothiophene,95%;alpha,alpha-Dibromothiophene;2,5-DibroMothiophene, 95% 25GR;NSC 4488;2, 5 – two br thiophene
CAS: 3141-27-3
MF: C4H2Br2S
MW: 241.93
EINECS: 221-547-3
Product Categories: -;Metal Isotopes;Thiophens;Thiophenes;Sulphur Derivatives;Thiophene&Benzothiophene;Sulfur & Selenium Compounds;Halogenated Heterocycles;Heterocyclic Building Blocks;ThiophenesBuilding Blocks;Heterocycle-oher series
Mol File: 3141-27-3.mol
2,5-Dibromothiophene Structure
2,5-Dibromothiophene Chemical Properties
Melting point -6 °C
Boiling point 211 °C
density 2.147 g/mL at 25 °C(lit.)
refractive index 1.627-1.63
Fp 99 °C
storage temp. 0-6°C
form Liquid
color Clear pale yellow to brown
Specific Gravity 2.147
Water Solubility practically insoluble
BRN 109899
InChIKey KBVDUUXRXJTAJC-UHFFFAOYSA-N
CAS DataBase Reference 3141-27-3(CAS DataBase Reference)
NIST Chemistry Reference Thiophene, 2,5-dibromo-(3141-27-3)
EPA Substance Registry System Thiophene, 2,5-dibromo-(3141-27-3)
Safety Information
Hazard Codes T+,Xi
Risk Statements 68-43-36/37/38-28-20/21
Safety Statements 45-36/37/39-28A-26-36
RIDADR UN2810
WGK Germany 3
Hazard Note Irritant
TSCA T
HazardClass 6.1
PackingGroup II
HS Code 29349990