4-chloro-3-(trifluoromethyl)benzenesulfonylchloride , 96% , 32333-53-2

CAS NO.：32333-53-2

Empirical Formula: C7H3Cl2F3O2S

Molecular Weight: 279.06

MDL number: MFCD00024882

EINECS: 672-518-0

PRODUCT Properties

• Melting point: 28 °C
• Boiling point: 83-84°C/0.1mm
• Density: 1.626±0.06 g/cm3(Predicted)
• storage temp.: Storage temp. 2-8°C
• form: powder to lump to clear liquid
• color: White or Colorless to Yellow
• Sensitive: Moisture Sensitive
• InChI: InChI=1S/C7H3Cl2F3O2S/c8-6-2-1-4(15(9,13)14)3-5(6)7(10,11)12/h1-3H
• InChIKey: SSULGNXFUGLULI-UHFFFAOYSA-N
• SMILES: C1(S(Cl)(=O)=O)=CC=C(Cl)C(C(F)(F)F)=C1
• CAS DataBase Reference: 32333-53-2(CAS DataBase Reference)

Description and Uses

4-Chloro-3-(trifluoromethyl)benzenesulfonyl chloride is obtained from 2-chloro-α,α,α-trifluorotoluene and chlorosulfuric acid in 65% oleum. The compound is used as an intermediate in the production of pesticides and dyes.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H318-H290-H314
• Precautionary statements: P234-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P390-P405-P406-P501-P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P501a
• Hazard Codes: C,Xi
• Risk Statements: 34-36
• Safety Statements: 26-36/37/39-45-27
• RIDADR: 3261
• Hazard Note: Corrosive
• HazardClass: 8
• PackingGroup: II
• HS Code: 29049090
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)