2-Chlorothiophene , 96% , 96-43-5

Synonym(s):
2-Thienyl chloride

CAS NO.：96-43-5

Empirical Formula: C4H3ClS

Molecular Weight: 118.58

MDL number: MFCD00005421

EINECS: 202-505-3

PRODUCT Properties

• Melting point: -71.9 °C
• Boiling point: 127-129 °C (lit.)
• Density: 1.286 g/mL at 25 °C (lit.)
• refractive index: n20/D 1.547(lit.)
• Flash point: 73 °F
• storage temp.: 2-8°C
• solubility: soluble in Chloroform
• form: Liquid
• color: Clear colorless to light brown
• Specific Gravity: 1.286
• Water Solubility: INSOLUBLE
• BRN: 104652
• Stability: Volatile
• InChIKey: GSFNQBFZFXUTBN-UHFFFAOYSA-N
• CAS DataBase Reference: 96-43-5(CAS DataBase Reference)
• NIST Chemistry Reference: Thiophene, 2-chloro-(96-43-5)
• EPA Substance Registry System: Thiophene, 2-chloro- (96-43-5)

Description and Uses

2-Chlorothiophene was used in the preparation of 5-phenylthiophene derivative.

Safety

• Symbol(GHS): GHS02,GHS07,GHS06
• Signal word: Warning
• Hazard statements: H302-H226-H315-H319-H335-H225-H301-H311-H331
• Precautionary statements: P301+P310a-P303+P361+P353-P405-P501a-P210-P233-P240-P241+P242+P243-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P261-P305+P351+P338
• Hazard Codes: Xi,F,T
• Risk Statements: 10-36/37/38-23/24/25-37
• Safety Statements: 16-26-36-45-38-36/37/39-28B-7/9
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• RTECS: XM8575000
• Hazard Note: Irritant
• TSCA: T
• HazardClass: 3
• PackingGroup: II
• HS Code: 29349990