23265

N-Chlorobenzenesulfonamide sodium salt

~28% active chlorine basis

• Synonym(s): Benzene chloramine, Chloramine B, Sodium (phenylsulfonyl)chloramide
• Linear Formula: C₆H₅SO₂NClNa · aq
• CAS Number: 127-52-6
• Molecular Weight: 213.62 (anhydrous basis)
• Beilstein: 3599287
• EC Number: 204-847-9
• MDL number: MFCD00149552
• UNSPSC Code: 12352002
• PubChem Substance ID: 57648029
• NACRES: NA.22

Properties

• Quality Level: 100
• form: solid
• reaction suitability: reagent type: oxidant
• concentration: ~28% (active chlorine)
• SMILES string: O.[Na]N(Cl)S(=O)(=O)c1ccccc1
• InChI: 1S/C6H5ClNO2S.Na.H2O/c7-8-11(9,10)6-4-2-1-3-5-6;;/h1-5H;;1H2/q-1;+1;
• InChI key: YVICIJMKLANTNN-UHFFFAOYSA-N

Description

Application

Used in investigations of the toxicity response of electroactive microbial biofilms

Catalyst for rearrangement of aziridinofullerenes to azafulleroids

Oxidizing agent for polymerization of thiophenol, synthesis of o-aminobenzenesulfonic acids and ciproflaxin

Decontaminant for mustard

Other Notes

Review

Safety Information

• Pictograms: GHS08,GHS05,GHS07
• Signal Word: Danger
• Hazard Statements: H302,H314,H334
• Precautionary Statements: P260 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Corr. 1B
• Supplementary Hazards: EUH029
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves