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91220

Sigma-Aldrich

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
Beilstein:
202022
EC Number:
201-782-8
MDL number:
MFCD00006553
UNSPSC Code:
12352100
PubChem Substance ID:
329770008
NACRES:
NA.22

grade

technical

Quality Level

100

Assay

≥95% (CHN)

form

powder

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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Signal Word

Danger

Hazard Statements

H272,H302,H319,H335,H410

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

EUH031

Storage Class Code

5.1B - Oxidizing hazardous materials

WGK

WGK 2

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCM3167
BCCM3168
BCCL9039
BCCL1136
BCCD9042

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B G Hammond et al.
Environmental health perspectives, 69, 287-292 (1986-11-01)
Chlorinated cyanurates are added to swimming pools as disinfectants. In the presence of water, these materials hydrolyze to yield cyanurate and hypochlorous acid. To evaluate the safety of exposure to these materials, a comprehensive testing program was undertaken. This review
Afsaneh Safavi et al.
Analytical and bioanalytical chemistry, 375(3), 424-427 (2003-02-18)
A rapid and sensitive flow-injection chemiluminescence method is described for the determination of dichloro- and trichloroisocyanuric acids based on the chemiluminescence produced during their reaction with luminol in alkaline medium. The effects of analytical and flow-injection variables on these chemiluminescence
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)
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.
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