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Merck
CN

23265

N-Chlorobenzenesulfonamide sodium salt

~28% active chlorine basis

Synonym(s):

Benzene chloramine, Chloramine B, Sodium (phenylsulfonyl)chloramide

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About This Item

Linear Formula:
C6H5SO2NClNa · aq
CAS Number:
127-52-6
Molecular Weight:
213.62 (anhydrous basis)
UNSPSC Code:
12352002
NACRES:
NA.22
PubChem Substance ID:
57648029
EC Number:
204-847-9
Beilstein/REAXYS Number:
3599287
MDL number:
MFCD00149552

Key Documents

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Product Name

N-Chlorobenzenesulfonamide sodium salt, ~28% active chlorine basis

InChI key

YVICIJMKLANTNN-UHFFFAOYSA-N

InChI

1S/C6H5ClNO2S.Na.H2O/c7-8-11(9,10)6-4-2-1-3-5-6;;/h1-5H;;1H2/q-1;+1;

SMILES string

O.[Na]N(Cl)S(=O)(=O)c1ccccc1

form

solid

reaction suitability

reagent type: oxidant

concentration

~28% (active chlorine)

Quality Level

100

Related Categories

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

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Resp. Sens. 1 - Skin Corr. 1B

supp_hazards

EUH029

Storage Class

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
WXBF4016V
BCCG2423
BCCC2068
BCBT7142
BCBL2952V

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[Additional comments on the possibilities of using Chloramine B and Dikonit in a mixture with detergents].
J Kneiflová
Ceskoslovenska epidemiologie, mikrobiologie, imunologie, 35(1), 44-49 (1986-02-01)
M I Levi et al.
Zhurnal mikrobiologii, epidemiologii, i immunobiologii, (4)(4), 17-21 (1988-04-01)
The disinfecting effect of chloramine on P. aeruginosa depends on the concentration of this disinfecting agent, the concentration of P. aeruginosa and the period of exposure, with consideration for the time of attaining equilibrium between the concentration of chloramine and
[Disinfecting action of chloramine B on Marburg virus].
V P Muntianov et al.
Voprosy virusologii, 41(1), 42-43 (1996-01-01)
M G Shandala et al.
Zhurnal mikrobiologii, epidemiologii, i immunobiologii, (4)(4), 7-10 (2000-06-14)
The composition of ribosomal material in bacterial cells of 5 families, subjected to the minimal bactericidal action of iodine and chloramine-B, was studied with the use of electrophoresis in polyacrylamide gel. The study demonstrated that under these conditions protein-synthesizing organelles
N I Balakliets et al.
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic], 34(1), 38-42 (1989-01-01)
Five hundred and twenty seven strains of Staphylococcus aureus with massive contamination of at least 10(3) when estimated quantitatively were tested for their sensitivity to antibiotics and chloramine B. The staphylococcal strains were isolated from patients, air and stock of
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