| Identification | More | [Name]
Chlorosulfonyl isocyanate | [CAS]
1189-71-5 | [Synonyms]
CARBONYLSULFAMOYL CHLORIDE
CHLOROSULFONYL ISOCYANATE
CSI
N-CARBONYLSULFAMYL CHLORIDE
Sulfurylchlorideisocyanate
CHLOROSULFONYL ISOCYANATE (CSI)
chlorosulphonyl isocyanate
Chlorosulfonyl lsocyanate
Chlorosulfonyl isocyanate, 98+%
chloroSulfonyl
N-chlorosulfonyl isocyanate
Sulfonyl chloride isocyanate
CSI
N-Carbonylsulfamyl chloride, CSI
N-(Oxomethylidene)sulfamoyl chloride
N-Chlorosulphonyl isocyanate
[(Chlorosulfonyl)imino]methanone | [EINECS(EC#)]
214-715-2 | [Molecular Formula]
CClNO3S | [MDL Number]
MFCD00011608 | [Molecular Weight]
141.53 | [MOL File]
1189-71-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Clear liquid, colourless | [Melting point ]
-44 °C (lit.) | [Boiling point ]
107 °C (lit.) | [density ]
1.626 g/mL at 25 °C(lit.)
| [vapor pressure ]
5.57 psi ( 20 °C)
| [refractive index ]
n20/D 1.447(lit.)
| [Fp ]
>110°C | [storage temp. ]
0-6°C | [solubility ]
Chloroform (Slightly, Heated) | [form ]
Crystals, Crystalline Powder or Granules | [color ]
White | [Specific Gravity]
1.626 (20℃) | [Water Solubility ]
reacts violently exothermic | [Usage]
Chlorosulfonyl isocyanate, a highly reactive chemical for chemical synthesis, is used as an intermediate used for production of antibiotics (Cefuroxime, penems), polymers as well as agrochemicals. Product Data Sheet | [BRN ]
1237247 | [InChI]
1S/CClNO3S/c2-7(5,6)3-1-4 | [InChIKey]
WRJWRGBVPUUDLA-UHFFFAOYSA-N | [SMILES]
ClS(=O)(=O)N=C=O | [CAS DataBase Reference]
1189-71-5(CAS DataBase Reference) | [EPA Substance Registry System]
1189-71-5(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
  
GHS05,GHS07,GHS08 | [Signal word ]
Danger | [Hazard statements ]
H302-H314-H317-H334 | [Precautionary statements ]
P261-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 | [Hazard Codes ]
C | [Risk Statements ]
R14:Reacts violently with water.
R22:Harmful if swallowed.
R34:Causes burns.
R42:May cause sensitization by inhalation.
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S30:Never add water to this product .
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
| [F ]
10-21-19 | [TSCA ]
TSCA listed | [REACH Registrations]
Active | [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
28510080 | [Storage Class]
8A - Combustible corrosive hazardous materials | [Hazard Classifications]
Acute Tox. 4 Oral
Eye Dam. 1
Resp. Sens. 1
Skin Corr. 1B
Skin Sens. 1 | [Toxicity]
LD50 orally in Rabbit: 640 mg/kg |
| Hazard Information | Back Directory | [Chemical Properties]
Clear liquid, colourless | [Uses]
Chlorosulfonyl isocyanate, a highly reactive chemical for chemical synthesis, is used as an intermediate used for production of antibiotics (Cefuroxime, penems), polymers as well as agrochemicals. Product Data Sheet | [General Description]
Chlorosulfonyl isocyanate reacts with hydrocarbon alkenes via stepwise dipolar pathway to give N-chlorosulfonyl-β-lactams. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
|
| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
|