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Merck
CN

91220

Trichloroisocyanuric acid

technical, ≥95% (CHN)

Synonym(s):

1,3,5-Trichloro-2,4,6-triazinetrione, Symclosene, TCICA, Trichlorocyanuric acid

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About This Item

Empirical Formula (Hill Notation):
C3Cl3N3O3
CAS Number:
87-90-1
Molecular Weight:
232.41
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
329770008
EC Number:
201-782-8
Beilstein/REAXYS Number:
202022
MDL number:
MFCD00006553

Key Documents

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Product Name

Trichloroisocyanuric acid, technical, ≥95% (CHN)

InChI key

YRIZYWQGELRKNT-UHFFFAOYSA-N

InChI

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

SMILES string

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

grade

technical

assay

≥95% (CHN)

form

powder

mp

249-251 °C (lit.)

Quality Level

100

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Related Categories

signalword

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

supp_hazards

EUH031

Storage Class

5.1B - Oxidizing hazardous materials

wgk

WGK 2

ppe

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

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCN7907
BCCN1376
BCCM8190
BCCM3168
BCCM3167

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T T Martinez et al.
Journal of toxicology. Clinical toxicology, 33(4), 349-354 (1995-01-01)
Two patients were admitted to the hospital emergency room in respiratory distress after an accidental explosion involving chlorinating agents for the swimming pool. The two primary agents involved were calcium hypochlorite and trichloro-s-triazinetrione; both are commonly used chlorinating agents. These
Beer Singh et al.
Journal of hazardous materials, 161(2-3), 933-940 (2008-06-03)
High surface area (887.3m(2)/g) silica nanoparticles were synthesized using aerogel route and thereafter, characterized by N(2)-Brunauer-Emmet-Teller (BET), SEM and TEM techniques. The data indicated the formation of nanoparticles of silica in the size range of 24-75 nm with mesoporous characteristics.
Cristobal Chaidez et al.
International journal of environmental health research, 13(3), 295-302 (2003-08-12)
Outbreaks of pathogenic bacteria infections associated with the consumption of fresh produce has occurred with increased frequency in recent years. This study was undertaken to determine the efficacy of three commonly used disinfectants in packing-houses of Culiacan, Mexico (sodium hypochlorite
Re: Effect of silver oxide/trichloroisocyanuric acid antimicrobial urinary drainage system on catheter-associated bacteriuria.
H B Burke
The Journal of urology, 141(5), 1213-1213 (1989-05-01)
Xiangping Nie et al.
Environmental toxicology and chemistry, 27(1), 168-173 (2007-12-21)
The effects of trichloroisocyanuric acid (TCCA) and ciprofloxacin (CPFX) on the freshwater alga Chlorella vulgaris were assessed by toxicity bioassays and by the values of biomarkers in phase I and phase II. The biomarkers included growth rate, concentration of chlorophyll
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