471615

4-Chlorobenzenesulfonyl isocyanate

97%

• Linear Formula: ClC₆H₄SO₂NCO
• CAS Number: 5769-15-3
• Molecular Weight: 217.63
• MDL number: MFCD00009978
• UNSPSC Code: 12352100
• PubChem Substance ID: 24870748

Properties

• Assay: 97%
• refractive index: n20/D 1.558 (lit.)
• bp: 121 °C/0.5 mmHg (lit.)
• density: 1.457 g/mL at 25 °C (lit.)
• SMILES string: Clc1ccc(cc1)S(=O)(=O)N=C=O
• InChI: 1S/C7H4ClNO3S/c8-6-1-3-7(4-2-6)13(11,12)9-5-10/h1-4H
• InChI key: JGHDVROWMPBQSR-UHFFFAOYSA-N

Description

General description

4-Chlorobenzenesulfonyl isocyanate is an isocyanate derivative.

Application

4-Chlorobenzenesulfonyl isocyanate may be used as starting reagent in the synthesis of 2-chloroethyl 4-chlorobenzenesulfonyl carbamate and 1-chloro-2-propyl 4-chlorobenzenesulfonyl carbamate.

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302 + H312 + H332,H314,H317,H334
• Precautionary Statements: P261 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves