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8.18705

Sigma-Aldrich

Chloramine T trihydrate

for synthesis

Synonym(s):

Chloramine T trihydrate, Tosylchloramide sodium, N-Chloro-4-toluenesulfonamide sodium salt, Chlorine bleaching solution

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About This Item

Empirical Formula (Hill Notation):
C7H7ClNNaO2S · 3H2O
CAS Number:
7080-50-4
Molecular Weight:
281.69
MDL number:
MFCD00149066
UNSPSC Code:
12352111
EC Index Number:
204-854-7
NACRES:
NA.22

Quality Level

200

form

solid

potency

935 mg/kg LD50, oral (Rat)

pH

8-10 (20 °C, 50 g/L in H2O)

solubility

150 g/L

bulk density

540‑680 kg/m3

storage temp.

2-30°C

InChI

1S/C7H8ClNO2S/c1-6-2-4-7(5-3-6)12(10,11)9-8/h2-5H,1H3,(H,9,10,11)/p-1

InChI key

VQWVWLDBJISZHX-UHFFFAOYSA-M

Analysis Note

Assay (iodometric): ≥ 98.0 %
Identity (IR): passes test

Signal Word

Danger

Hazard Statements

H302 - H314 - H334

Hazard Classifications

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

Supplementary Hazards

EUH031

Storage Class Code

8A - Combustible, corrosive hazardous materials

WGK

WGK 2

Flash Point(F)

377.6 °F - closed cup

Flash Point(C)

192 °C - closed cup

Certificates of Analysis (COA)

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