4-Isopropylbenzenesulfonylchloride , 96% , 54997-90-9

CAS NO.：54997-90-9

Empirical Formula: C9H11ClO2S

Molecular Weight: 218.7

MDL number: MFCD00041510

EINECS: 629-255-1

PRODUCT Properties

• Melting point: 51-52 °C
• Boiling point: 142-143 °C (12 mmHg)
• Density: 1.220 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.5410(lit.)
• Flash point: 143 °F
• storage temp.: Inert atmosphere,Room Temperature
• form: low melting solid
• color: Light orange/brown
• Sensitive: Moisture Sensitive
• BRN: 1103862
• InChI: 1S/C9H11ClO2S/c1-7(2)8-3-5-9(6-4-8)13(10,11)12/h3-7H,1-2H3
• InChIKey: CETRNHJIXGITKR-UHFFFAOYSA-N
• SMILES: CC(C)c1ccc(cc1)S(Cl)(=O)=O
• CAS DataBase Reference: 54997-90-9(CAS DataBase Reference)

Description and Uses

4-Isopropylbenzenesulfonyl chloride may be used to synthesize chlorosulfonyl-functionalized ATRP (Atom transfer radical polymerization) initiator and 4-isopropylbenzenethiol.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• PPE: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
• Hazard Codes: C
• Risk Statements: 34-29
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3265 8/PG 2
• WGK Germany: 3
• Hazard Note: Corrosive/Moisture Sensitive
• HazardClass: 8
• PackingGroup: II
• HS Code: 29049090
• Storage Class: 8A - Combustible corrosive hazardous materials
• Hazard Classifications: Skin Corr. 1B
• Limited Quantities: 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)