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Chlorosulfonyl isocyanate, 98+%, Thermo Scientific Chemicals

Catalog Number 10688313
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Quantity:
5 mL
50 mL
250 mL
1 L
2.5 L
Packaging:
Glass bottle
This item is not returnable. View return policy
1189-71-5
CClNO3S
141.53
WRJWRGBVPUUDLA-UHFFFAOYSA-N
chlorosulfonyl isocyanate, chlorosulfonylisocyanate, sulfuryl chloride isocyanate, n-carbonylsulfamyl chloride, chlorosulphonyl isocyanate, sulfurisocyanatidic chloride, n-chlorosulfonyl isocyanate, chlorosulfonyl imino methanone, csi, sulfurisocyanatidoyl chloride
70918
N-(oxomethylidene)sulfamoyl chloride
C(=NS(=O)(=O)Cl)=O
This item is not returnable. View return policy
1189-71-5
CClNO3S
141.53
WRJWRGBVPUUDLA-UHFFFAOYSA-N
chlorosulfonyl isocyanate, chlorosulfonylisocyanate, sulfuryl chloride isocyanate, n-carbonylsulfamyl chloride, chlorosulphonyl isocyanate, sulfurisocyanatidic chloride, n-chlorosulfonyl isocyanate, chlorosulfonyl imino methanone, csi, sulfurisocyanatidoyl chloride
70918
N-(oxomethylidene)sulfamoyl chloride
C(=NS(=O)(=O)Cl)=O

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Alkylation reagent, C-X bond formation reagent
TRUSTED_SUSTAINABILITY
Melting Point -44.0°C
Color White
Density 1.6260g/mL
Boiling Point 106.0°C
Flash Point >110°C
Infrared Spectrum Authentic
Assay Percent Range 98+%
Packaging Glass bottle
Linear Formula ClSO2NCO
Refractive Index 1.4450 to 1.4490
Quantity 1 L
Fieser 01,117; 02,70; 03,51; 04,90; 05,132; 06,122; 07,65; 08,105; 10,94; 11,125; 12,122; 13,80
Specific Gravity 1.626
Solubility Information Solubility in water: reacts. Other solubilities: miscible with saturated aliphatic and aromatic,hydrocarbons,miscible with saturated and chlorinated,hydrocarbons
Viscosity 0.996 mPa.s (20°C)
Formula Weight 141.53
Percent Purity 98+%
Physical Form Crystalline Powder, Crystals or Granules
Chemical Name or Material Chlorosulfonyl isocyanate
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Product Identifier
  • Chlorosulfonyl isocyanate
Signal Word
  • Danger
Hazard Category
  • Acute toxicity Category 4
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 1 B
  • Skin sensitiser Category 1
Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H314-Causes severe skin burns and eye damage.
  • H312-Harmful in contact with skin.
  • H332-Harmful if inhaled.
  • H302-Harmful if swallowed.
  • EUH014-Reacts violently with water.
  • EUH029-Contact with water liberates toxic gas.
Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P402+P404-Store in a dry place. Store in a closed container.

RUO – Research Use Only

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