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23265

Sigma-Aldrich

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:
Molecular Weight:
213.62 (anhydrous basis)
Beilstein:
3599287
EC Number:
MDL number:
UNSPSC Code:
12352002
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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

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

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Supplementary Hazards

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

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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)
[Microbicidal effects of Chlordetal--a new chlorine disinfective agent recommended for a single-stage method of disinfection].
V Melichercíková
Ceskoslovenska epidemiologie, mikrobiologie, imunologie, 37(1), 49-52 (1988-02-01)
N I Balakliets et al.
Mikrobiologicheskii zhurnal, 51(6), 83-86 (1989-11-01)
Strains of staphylococci, klebsiella, proteins, blue pus bacillus and enterobacteria resistant not only to antibiotics but also to chloramine, a disinfectant, were isolated from the test material samples obtained from patients with different purulent-inflammatory processes. The following strains are revealed
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
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

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