317438

4-(Chlorosulfonyl)phenyl isocyanate

97%

• Synonym(s): 4-Isocyanatobenzenesulfonyl chloride
• Linear Formula: ClSO₂C₆H₄NCO
• CAS Number: 6752-38-1
• Molecular Weight: 217.63
• EC Number: 229-812-5
• MDL number: MFCD00007443
• PubChem Substance ID: 24859078
• NACRES: NA.22

Properties

• Quality Level: 100
• assay: 97%
• bp: 130 °C/1 mmHg (lit.)
• mp: 55-58 °C (lit.)
• SMILES string: ClS(=O)(=O)c1ccc(cc1)N=C=O
• InChI: 1S/C7H4ClNO3S/c8-13(11,12)7-3-1-6(2-4-7)9-5-10/h1-4H
• InChI key: PUXGCFRABSKGED-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS05,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H314 - H317 - H334 - H335
• Precautionary Statements: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Target Organs: Respiratory system
• Personal Protective Equipment: dust mask type N95 (US),Eyeshields,Gloves
• Hazard Codes: C
• Risk Statement: 34-36/37-42/43
• Safety Statement: 26-27-28-36/37/39-45
• RIDADR: UN 3261 8 / PGII
• WGK Germany: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable