MilliporeSigma
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176125

Sigma-Aldrich

Trichloroisocyanuric acid

Synonym(s):
1,3,5-Trichloro-2,4,6-triazinetrione, Symclosene, TCICA, Trichlorocyanuric acid
Empirical Formula (Hill Notation):
C3Cl3N3O3
CAS Number:
Molecular Weight:
232.41
Beilstein:
202022
EC Number:
MDL number:
eCl@ss:
39160318
PubChem Substance ID:
NACRES:
NA.22

form

powder

Quality Level

mp

249-251 °C (lit.)

SMILES string

ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O

InChI

1S/C3Cl3N3O3/c4-7-1(10)8(5)3(12)9(6)2(7)11

InChI key

YRIZYWQGELRKNT-UHFFFAOYSA-N

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Application

Trichloroisocyanuric acid is used in the synthesis of 2-halomethylene-3-oxoketoximes.

Packaging

50, 250 g in glass bottle
1 kg in glass bottle

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Ox. Sol. 2 - STOT SE 3

Target Organs

Respiratory system

Supplementary Hazards

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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