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8.41045 EMD Millipore

2-Chloroethanesulfonyl chloride

2-Chloroethanesulfonyl chloride for synthesis. CAS 1622-32-8, pH (H₂O, 20 °C) strongly acid., for synthesis

Synonym: 2-Chloroethanesulfonic chloride

  • CAS Number 1622-32-8

  • Linear Formula C₂H₄Cl₂O₂S

  • Molecular Weight 163.01 g/mol

  •  EC Number 216-594-1

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Properties

Related Categories Biochemicals and Reagents, Building Blocks, Chemical Synthesis, Organic Building Blocks, Sulfur Compounds More...
packaging   25 ml in Glass btl. pl.coat. (8410450025)
bp   198 - 204 °C (1013 hPa)
density   1.56 g/cm3 (20 °C)
flash point   >110 °C
LD 50 oral   LD50 Rat 240 mg/kg
shipped in   ambient
storage temp.   Store below +30°C.
specifications   Assay (argentometric): ≥ 96.0 %
  Density (d 20 °C/ 4 °C): 1.548 - 1.556
  Identity (IR): passes test

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Safety Information

HS Code 
2904 99 00
Hazard Statement(s) 
H301: Toxic if swallowed.
H314: Causes severe skin burns and eye damage.
H330: Fatal if inhaled.
H335: May cause respiratory irritation.
Precautionary Statement(s) 
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Storage class 
6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK 
WGK 2 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.
Hazard Pictogram(s) 
GHS05  GHS05
Hazard Pictogram(s) 
GHS06  GHS06
Hazard Symbols 
Very toxic  Very toxic
Declaration (railroad and road) ADR, RID 
UN 2927 , 6.1 (8), II
Declaration (transport by air) IATA-DGR 
UN 2927 , 6.1 (8), II
Declaration (transport by sea) IMDG-Code 
UN 2927 , 6.1 (8), II, Segregation Group: 1 (Acids)
Categories of danger 
very toxic, corrosive
R Phrase 
R 22-26-34-37
Harmful if swallowed.Very toxic by inhalation.Causes burns.Irritating to respiratory system.
S Phrase 
S 26-28-36/37/39-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.After contact with skin, wash immediately with plenty of water.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).
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