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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:
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

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

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

Signal Word

Danger

Hazard Statements

H302,H314,H334

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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[Disinfecting action of chloramine B on Marburg virus].
V P Muntianov et al.
Voprosy virusologii, 41(1), 42-43 (1996-01-01)
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
Z Hubálek
Acta virologica, 30(5), 440-442 (1986-09-01)
Bhanja virus is acid-labile, relatively thermostable, resistant to trypsin and heparin; a complete inactivation was achieved with chloramine B or formaldehyde, while phenol was ineffective, and UV radiation only partially effective.
E F Rodríguez Ferri et al.
Research in veterinary science, 88(3), 385-389 (2009-12-29)
The comparative efficacy of 16 active compounds (including the most commonly used chemical groups) and 10 commercial formulations against Haemophilus parasuis serovars 1 and 5 was studied. These organisms were tested in suspension and carrier tests in the presence and
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
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