| Identification | More | [Name]
Chloromethanesulfonyl chloride | [CAS]
3518-65-8 | [Synonyms]
CHLORMETHYLSULFONYL CHLORIDE
CHLOROMESYL CHLORIDE
CHLOROMETHANESULFONYL CHLORIDE
CHLOROMETHANESULPHONYL CHLORIDE
CHLOROMETHYLSULFONYL CHLORIDE
CMSC
RARECHEM AW HA 0004
Chlorid kyseliny chlormethansulfonove
chloridkyselinychlormethansulfonove
Chlormethansulfochlorid
Chlormethansulfonylchlorid
chloro-methanesulfonylchlorid
Methanesulfonyl chloride, chloro-
Chloromethanesulfonylchloride,98+%
Chloromethylsulphonylchloride | [EINECS(EC#)]
222-526-1 | [Molecular Formula]
CH2Cl2O2S | [MDL Number]
MFCD00014727 | [Molecular Weight]
149 | [MOL File]
3518-65-8.mol |
| Chemical Properties | Back Directory | [Boiling point ]
80-81°C | [density ]
1.64 g/mL at 20 °C(lit.)
| [refractive index ]
1.488 | [Fp ]
110.00°C | [storage temp. ]
-20°C | [solubility ]
Chloroform, Methanol | [form ]
Liquid | [color ]
White | [Specific Gravity]
1.67 | [Water Solubility ]
It is soluble in dichloromethane, pyridine, and most organic solvents. It is insoluble in water. | [Sensitive ]
Moisture Sensitive | [BRN ]
1811761 | [InChI]
1S/CH2Cl2O2S/c2-1-6(3,4)5/h1H2 | [InChIKey]
KQDDQXNVESLJNO-UHFFFAOYSA-N | [SMILES]
ClCS(Cl)(=O)=O | [CAS DataBase Reference]
3518-65-8(CAS DataBase Reference) | [NIST Chemistry Reference]
Chloromethanesulfonyl chloride(3518-65-8) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS05,GHS07 | [Signal word ]
Danger | [Hazard statements ]
H302-H314 | [Precautionary statements ]
P270-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 | [Hazard Codes ]
C,Xi | [Risk Statements ]
R22:Harmful if swallowed.
R34:Causes burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 3265 8/PG 2
| [WGK Germany ]
3
| [RTECS ]
PB2800000
| [F ]
10-21 | [Hazard Note ]
Corrosive | [HazardClass ]
8 | [PackingGroup ]
I | [HS Code ]
2904990090 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Oral
Skin Corr. 1B |
| Hazard Information | Back Directory | [Uses]
Chloromethanesulfonyl Chloride is a very useful intermediate for organic synthesis. It enhances citric acid production by Aspergillus niger NCIM-1696 and increases the yield of citric acid. It also functions as a useful intermediate for pharmaceutical synthesis. | [Synthesis]
Chloromethylsulfonyl chloride is synthesized as follows: add Na2SO3252g, 500g of water, 504g of methylene chloride, I1.25g of cetyltrimethylammonium chloride to 2000ml of the reactor with a pressure and temperature detecting device, warm up to 0.2MPa p |
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