3,4-Difluorobenzenesulfonyl Chloride , ≥98.0%(GC) , 145758-05-0

CAS NO.：145758-05-0

Empirical Formula: C6H3ClF2O2S

Molecular Weight: 212.6

MDL number: MFCD00153120

PRODUCT Properties

• Boiling point: 212 °C(lit.)
• Density: 1.586 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.515(lit.)
• Flash point: >230 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: clear liquid
• color: Colorless to Light orange to Yellow
• Sensitive: Moisture Sensitive
• BRN: 4802506
• CAS DataBase Reference: 145758-05-0(CAS DataBase Reference)

Description and Uses

3,4-Difluorobenzenesulfonyl chloride may be used to synthesize 1-benzyl-3-bromo-2-(3,4-difluorophenyl)indole and 1-benzyl-2-(3,4-difluorophenyl)indole.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3265 8/PG 2
• WGK Germany: 3
• Hazard Note: Corrosive
• HazardClass: 8
• PackingGroup: II
• HS Code: 29049090
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)