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LC4650 Phenylmethanesulfonyl chloride
for synthesis

 

Order number Packaging Quantity Price €
AC31650 Glass bottle 5 g 18.45
AC31650 Glass bottle 50 g 73.8

 

Product information
Synonyms a-Toluenesulfonyl chloride, Benzylsulfonyl chloride
Hill Formula C7H7ClO2S
Chemical formula C6H5CH2SO2Cl
HS Code 2904 90 95
EC number 217-717-1
Molar mass 190.64 g/mol
CAS number 1939-99-7

 

Chemical and physical data
Solubility (20 °C) (decomposition)
Melting point 90 – 93 °C
Molar mass 190.64 g/mol
pH value (H2O, 20 °C) acidic
Boiling point 120 °C (13 hPa)

 

 

Safety information
R Phrase R 34-37
Causes burns.Irritating to respiratory system.
S Phrase S 26-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol

corrosive

Storage class Non combustible, corrosive substances
WGK WGK 3 highly water endangering
Disposal 11
Organic acid halides, anhydrides and isocyanates can be added dropwise to an excess of methanol (Cat. No. 822283) to convert them into the corresponding methyl esters or methyl carbamates. If necessary, neutralize with sodium hydroxide solution (Cat. No. 105587). Fill into container A.

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(PHENYLMETHANE SULFONYL CHLORIDE), 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3261 CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.(PHENYLMETHANE SULFONYL CHLORIDE), 8, II

 

Specifications
Assay (morpholine method) ≥ 98 %
Melting range
– lower value
≥ 90 °C
– upper value ≤ 93 °C
Identity (IR) passes test