638358

3-Cyanobenzenesulfonyl chloride

97%

• Linear Formula: NCC₆H₄SO₂Cl
• CAS Number: 56542-67-7
• Molecular Weight: 201.63
• MDL number: MFCD00203480
• UNSPSC Code: 12352100
• PubChem Substance ID: 24882930
• NACRES: NA.22

Properties

• Assay: 97%
• form: solid
• mp: 49-53 °C (lit.)
• SMILES string: ClS(=O)(=O)c1cccc(c1)C#N
• InChI: 1S/C7H4ClNO2S/c8-12(10,11)7-3-1-2-6(4-7)5-9/h1-4H
• InChI key: BHNRGBRMCNHNQD-UHFFFAOYSA-N

Safety Information

• Pictograms: GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H314,H317
• Precautionary Statements: P260 - P272 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Skin Corr. 1B - Skin Sens. 1
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): >230.0 °F - closed cup
• Flash Point(C): > 110 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves