三氯异氰尿酸

Trichloroisocyanuric aci
87-90-1

山东更新日期：2011-08-10

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产品详情:

中文名称：: 三氯异氰尿酸

英文名称：: Trichloroisocyanuric aci

CAS号：: 87-90-1

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Product Name:

Trichloroisocyanuric acid

Synonyms:

CDB 90;LABOTEST-BB LT00138113;BLEACH;BLEACH CLEANING SOLUTION;BLEACH SOLUTION;1,3,5-TRICHLOROHEXAHYDRO-1,3,5-TRIAZINE-2,4,6-TRIONE;1,3,5-Trichloroisocyanuric acid;1,3,5-TRICHLORO-1,3,5-TRIAZINE-2,4,6-TRIONE

CAS:

87-90-1

MF:

C3Cl3N3O3

MW:

232.41

EINECS:

201-782-8

Product Categories:

INORGANIC & ORGANIC CHEMICALS;Water Treatment;Organics;Chlorination;Halogenation;Synthetic Organic Chemistry;Biocide;Water Ttreatment Chemicals

Mol File:

87-90-1.mol

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General Description

A white slightly hygroscopic crystalline powder or lump solid with a mild chlorine-like odor. Said to have 85 percent available chlorine. Decomposes at 225°C. Moderately toxic by ingestion. May irritate skin and eyes. Active ingredient in household dry bleaches. Used in swimming pools as a disinfectant .

Air & Water Reactions

Slightly hygroscopic [Hawley]. Slightly soluble in water. May react with water releasing gaseous chlorine. If mixed with a small amount of water, the concentrated solution (with pH at about 2.0) may explode due to the evolution of unstable nitrogen trichloride. (explanation in Bretherick 5th ed.)

Reactivity Profile

TRICHLORO-S-TRIAZINETRIONE, [DRY, CONTAINING > 39% AVAILABLE CHLORINE] may react vigorously with ammonium compounds or hydrated salts. Prolonged exposure to heat may result in the vigorous decomposition with the rupture of containers. Accelerates the burning of combustible materials [AAR 1991]. May reactwith alcohols to yield alkyl hypochlorites that decompose in the cold and explode on exposure to sunlight or heat. Hypochlorites of tertiary alcohols are less unstable than those of secondary or primary alcohols [NFPA 491 M. 1991].

Health Hazard

Inhalation causes sneezing and coughing. Contact with dust causes moderate irritation of eyes and itching and redness of skin. Ingestion causes burns of mouth and stomach.