Methanesulfonyl chloride suppliers
Methanesulfonyl chloride
- CAS:
- 124-63-0
- MF:
- CH3ClO2S
- MW:
- 114.55
Properties
- Melting point:
- -33°C
- Boiling point:
- 60 °C/21 mmHg (lit.)
- Density
- 1.48 g/mL at 25 °C (lit.)
- vapor pressure
- 3.001-8.9hPa at 20-25℃
- refractive index
- n
20/D 1.452(lit.)
- Flash point:
- >230 °F
- storage temp.
- 2-8°C
- solubility
- Chloroform, Hexanes
- form
- Liquid
- color
- Clear
- Water Solubility
- Miscible with alcohol, ether and organic solvents. Immiscible with water.
- Sensitive
- Moisture Sensitive
- Merck
- 14,5955
- BRN
- 506297
- Stability:
- Moisture Sensitive
- LogP
- -0.78-1.27 at 25℃
- Surface tension
- 72.5mN/m at 1.1g/L and 21℃
Safety Information
- Symbol(GHS)
GHS05,GHS06
- Signal word
- Danger
- Hazard statements
- H290-H301+H311-H314-H317-H330-H335
- Precautionary statements
- P234-P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338
- Hazard Codes
- T+,T,C
- Risk Statements
- 24/25-26-34-37-35-22-41
- Safety Statements
- 26-28-36/37/39-45-25-28A
- RIDADR
- UN 3246 6.1/PG 1
- WGK Germany
- 2
- RTECS
- PB2790000
- Hazard Note
- Toxic/Corrosive
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- I
- HS Code
- 29049095
Use
Methanesulfonyl chloride reacts vigorously with water, steam, alkali, methylformamide. Emits toxic fumes of chloride and oxides of sulfur when heated to decomposition. A dangerous storage hazard. Reacts explosively with dimethyl sulfoxide [Buckley, A., J. Chem. Educ., 1965, 42, p. 674]. May react vigorously or explosively if mixed with diisopropyl ether or other ethers in the presence of trace amounts of metal salts [J. Haz. Mat., 1981, 4, 291].
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