3,5-Dimethylbenzenesulfonyl chloride , 97 , 2905-27-3

CAS NO.：2905-27-3

Empirical Formula: C8H9ClO2S

Molecular Weight: 204.67

MDL number: MFCD03094655

EINECS: 627-462-1

PRODUCT Properties

• Melting point: 90-94 °C(lit.)
• Boiling point: 89-90 °C(Press: 0.2 Torr)
• Density: 1.290±0.06 g/cm3 (20 ºC 760 Torr)
• form: Crystalline Powder
• color: White to yellow
• Sensitive: Moisture Sensitive
• BRN: 2640617

Description and Uses

3,5-Dimethylbenzenesulfonyl chloride (dmbSO₂Cl) may be used to synthesize hexa-2,4-diyne-1,6-diyl bis(3,5-dimethylbenzenesulfonate) and C₂-symmetric ligands, N(SO₂R)(CH₂Z)₂ [where, Z = CH₂NH₂; R = dmb].

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45-39-37-36-A26
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• Hazard Note: Corrosive
• HazardClass: 8
• PackingGroup: II
• HS Code: 29049090