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TCCA Trichloroisocyanuric acid CAS No. 87-90-1 Water Treatment

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CAS No.:

87-90-1

Grade:

Chemical Grade

Content:

90%

Port:

Tianjin

Brand:

SUNTECHEM

Packaging:

25kg

Price valid (until):

2025-07-31

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Tianjin Shengtai Chemical Co.,Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Epichlorohydrin,Epoxy resin,Calcium chloride,2-Hydroxyethyl acrylate (HEA),2-HYDROXYPROPYLACRYLATE(HPA),2-Hydroxy Ethyl Methacrylate (HEMA)

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

Trichloroisocyanuric Acid (TCCA)

Trichloroisocyanuric acid (TCCA) is a versatile chemical compound widely used for its disinfectant properties and as an oxidizing agent in various applications. It is available in different forms such as powder and granules, with a distinctive chlorine odor.

Chemical Formula: C3Cl3N3O3
CAS Number: 87-90-1

Applications:

Water Treatment: Disinfection of swimming pools, drinking water, and wastewater treatment.
Sanitization: Used in hospitals, households, and public spaces for sterilization purposes.
Industrial Use: Bleaching agent and oxidizing agent in chemical processes.

Physical Properties:

Property	Description
Appearance	White crystalline powder or granular solid
Odor	Strong chlorine odor
Melting Point	225°C
Solubility in Water	Soluble
Density	~2.19 g/cm³
pH (1% solution)	~2.7-3.3
Active Chlorine Content	≥90%
Stability	Stable under normal conditions
Shelf Life	Long shelf life under proper storage conditions

Safety Considerations:

TCCA is a strong oxidizing agent and should be handled with care.
Protective equipment such as gloves and goggles are recommended during handling.
Avoid direct contact with skin, eyes, and clothing.
Ensure adequate ventilation when using TCCA in confined spaces.

Conclusion: Trichloroisocyanuric acid (TCCA) is valued for its effectiveness in disinfection and oxidation across various industries. Its stable properties and high chlorine content make it a preferred choice for maintaining hygiene standards and water quality.

Company Introduction

Tianjin Shengtai Chemical Co., Ltd. -- Suntechemical

Suntechemical is a professional supplier of fine chemicals and one of northern China's largest suppliers. The company has professional warehouses in Tianjin, Shanghai, Shandong, Nanjing, and other places, with a sufficient supply of goods. Now the United States, the European Union, Japan, Canada, and other countries have more than 100 customers to establish stable trade relations.

Products are widely used in medicine, pesticides, food, oilfield and water treatment, daily chemicals and cosmetics, surfactants, inks, rubber, cement additives, coatings, polyurethanes, adhesives, solvents, additives, leather, textile, printing and dyeing, building materials, metal processing and other fine chemical-related industries.

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Storage

The company has professional warehouses in Tianjin, Shanghai, Shandong, Nanjing, and other places, with a sufficient supply of goods.

Stored in a dry and ventilated warehouse.

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Packing&Shipping

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Suntechemical Advantage

Professional warehouse
Three major production bases in North China

Stock all year round
Adequate existing goods supply

Timely delivery
24/7 response to global customers

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Certificate

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Customer Visit

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FAQ

Q1: May I get some samples from your side?
Re: Yes, of course. We’d like to provide a 10-1000 g free sample to you, which depends on the product you need. For freight, your side needs to bear, but we will refund you after you place a bulk order.

Q2: What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it also is flexible and depends on the product.

Q3: What kinds of payment are available for you?
Re: We recommend you pay by T/T or L/C, and you can also choose to pay by PayPal, or MoneyGram if the value is less than USD 3000. Besides, sometimes we also accept Bitcoin.

Q4: How about lead time?
Re: For small quantities, the goods will be sent to you within 1-3 working days after payment. For larger quantities, the goods will be sent to you within 3-7 working days after payment.

Q5: How long I can get my goods after payment?
Re: For small quantities, we will deliver by courier(FedEx, TNT, DHL, etc) and it usually will take 3-7 days to your side. If you want to use a special line or air shipment, we can also provide and it will cost about 1-3 weeks. For large quantities, shipment by sea will be better. For transport time, it takes 3-40 days, which depends on your location.

Q6: What’s your after-sales service?
Re: We will inform you of the progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, etc.

Certificates

Basic Info

Product Name:

Trichloroisocyanuric acid

Other Name:

1,3,5-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-trichloro-;s-Triazine-2,4,6(1H,3H,5H)-trione,1,3,5-trichloro-;s-Triazine-2,4,6(1H,3H,5H)-trione,trichloro-;1,3,5-Trichloro-1,3,5-triazine-2,4,6(1H,3H,5H)-trione;ACL 85;Symclosene;Trichlorocyanuric acid;Trichloroisocyanuric acid;Trichloro-s-triazine-2,4,6(1H,3H,5H)-trione;1,3,5-Trichloro-2,4,6-trioxohexahydro-s-triazine;Fi Clor 91;1,3,5-Trichloroisocyanuric acid;Isocyanuric chloride;1,3,5-Trichloro-1,3,5-triazine-2,4,6-trione;N,N′,N′′-Trichloroisocyanuric acid;Symclosen;Trichloro-s-triazinetrione;CDB 90;Neochlor 90;Chloreal;ACL 90;ACL 90 Plus;Hi-Lite 90;Hi-Lite 90G;Neochlor 90G;Superclean 90TH;Trichloroiminocyanuric acid;NSC 405124;TICA-G;Neochlor 90FG;Doristrip W;TCCA;1,3,5-Trichloro-2,4,6-triazinetrione;1,3,5-Trichlorotriazine-2,4,6-trione;1,3,5-Trichloro-1,3,5-triazinane-2,4,6-trione;499583-31-2;1062228-50-5

CAS No.:

87-90-1

UN No.:

2468

Molecular Formula:

C3Cl3N3O3

InChIKeys:

InChIKey=YRIZYWQGELRKNT-UHFFFAOYSA-N

Molecular Weight:

232.40900

Exact Mass:

232.41

EC Number:

201-782-8

UNII:

RL3HK1I66B

ICSC Number:

1675

NSC Number:

760417|405124

UN Number:

2468

DSSTox ID:

DTXSID2026523

Color/Form:

Needles from ethylene chloride|White crystalline powder or granules|White crystals

HScode:

2933692200

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

66.00000

XLogP3:

-0.82260

Appearance:

Trichloro-s-triazinetrione, dry appears as 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 .

Density:

2.19 g/cm3

Melting Point:

47-246 °C (decomp)

Boiling Point:

272.3ºC at 760 mmHg

Flash Point:

225ºC

Refractive Index:

1.686

Water Solubility:

Solubility in water, g/100ml at 25°C: 1.2

Storage Conditions:

Keep away from heat, sparks, and flame. Do not store near combustible materials. Corrosives area. Keep away from acids. Store pr

Vapor Pressure:

negligible

Toxicity:

LD50 orally in Rabbit: 406 mg/kg LD50 dermal Rabbit > 2000 mg/kg

Explosive limit:

Calcium hypochlorite and trichloro-s-triazinetrione were tested in a bomb apparatus measuring temperature and gas production. Combining the two chlorinators at 2, 6, 12, or 18 g of each produced a progressive increase in gas production from 234 to 1422 mL

Odor:

Chlorine odor

PH:

pH = 4.4

Henrys Law Constant:

Henry's Law constant = 6.2X10-11 atm-cu m/mol at 25 °C (est)

Experimental Properties:

Loose bulk: 31 lb/cu ft; granular: 60 lb/cu ft|pH (1% aqueous solution) = 2.7-3.3|Releases hypochlorous acid on contact with water|Slightly hygroscopic. Strong oxidixing agent. Fire risk in contact with organic materials.|For more Other Experimental Properties (Complete) data for Trichloroisocyanuric acid (6 total), please visit the HSDB record page.

Air and 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.)

Reactive Group:

Salts, Acidic

Reactivity Alerts:

Strong Oxidizing Agent

Reactivity Profile:

TRICHLORO-S-TRIAZINETRIONE, [DRY, CONTAINING > 39% AVAILABLE CHLORINE] is an oxidizer. It reacts with combustible materials or ammonium salts, resulting in fire. It is thermally unstable, and reacts with small amounts of water to release toxic chlorine gas and explosive nitrogen trichloride. Reaction of this compound with ammonia or amines also produces nitrogen trichloride. This compound reacts explosively with calcium hypochlorite and water. [NFPA 49, 14th ed. 2010]

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Hazard Identification

Classification of the substance or mixture

Oxidizing solids, Category 2

Acute toxicity - Category 4, Oral

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H272 May intensify fire; oxidizer H302 Harmful if swallowed H319 Causes serious eye irritation H335 May cause respiratory irritation H410 Very toxic to aquatic life with long lasting effects
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220 Keep away from clothing and other combustible materials. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment.
Response	P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell. P391 Collect spillage.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

NO contact with combustible substances. Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Dry. Well closed. Separated from amines, combustible substances and reducing agents. See Chemical Dangers. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing.

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Seller Information

Business Type:
Trader

Main Products:
Epichlorohydrin,Epoxy resin,Calcium chloride,2-Hydroxyethyl acrylate (HEA),2-HYDROXYPROPYLACRYLATE(HPA),2-Hydroxy Ethyl Methacrylate (HEMA)

Location:
C5-517, Magnetic Capital International Central Avenue, Nankai District, Tianjin, China 300381

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
10

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2023

Certifications:
Hazardous chemicals business license,Hazardous chemicals business license

Suntechemical located in Tianjin is a professional supplier of fine chemicals. We are manufacturer and trader. Since 2001, we have been acting as a leading supplier of specialty and fine chemicals in China. We handle a wide range of chemicals, including detergent raw materials, food additives, water treatment chemicals as well as textile and tanning-making chemicals. Relying on our professional supply chain management ability, we have established a stable cooperative relationship with domestic and foreign famous company such as DOW CHEMICALS, BASF, HUNTSMAN, TOSOH, DELAMINE, Yangzi Petrochemicals BASF, SINOPEC Group, Shanghai Yuanbang Chemical Industry, Jiangsu Sanmu, etc.

Company Profile

Inquiry History

244 Inquiries

Country	Product	Purchase Quantity	Date Posted
Egypt	Trichloroisocyanuric acid 99% powder 87-90-1	100 MT	Nov 1, 2023
India	TCCA	25.00 KG	Jun 5, 2025
India	TCCA	25.00 KG	Jun 5, 2025
India	TCCA	100.00 KG	May 27, 2025
India	TCCA	100.00 KG	May 28, 2025
India	TCCA	40.00 KG	May 27, 2025
India	TCCA	50.00 KG	May 27, 2025
India	TCCA	20.00 KG	May 26, 2025
India	TCCA	30.00 KG	May 25, 2025
India	TCCA	50.00 KG	May 27, 2025
India	TCCA	40.00 KG	May 28, 2025
India	TCCA	20.00 KG	May 26, 2025
India	Trichloroisocyanuric Acid	2.00 20' Fcl	Oct 9, 2023
India	TCCA 90% Trichloroisocyanuric Acid Chlorine Tablet Granular Powder for swimming pool	5.00 MT	Dec 29, 2023
India	TCCA 90% Trichloroisocyanuric Acid Chlorine Tablet Granular Powder for swimming pool	1.00 20' Fcl	Feb 18, 2024
India	TCCA 90% Trichloroisocyanuric Acid Chlorine Tablet Granular Powder for swimming pool	10.00 MT	Dec 15, 2023
India	TCCA 90% Trichloroisocyanuric Acid Chlorine Tablet Granular Powder for swimming pool	10.00 MT	Oct 11, 2023
India	TCCA 90% Trichloroisocyanuric Acid Chlorine Tablet Granular Powder for swimming pool	1.00 20' Fcl	Aug 3, 2023
India	TCCA 90% Trichloroisocyanuric Acid Chlorine Tablet Granular Powder for swimming pool	20.00 MT	Oct 9, 2023
Argentina	TCCA 90% Chlorine Tablets (Triple Action)	1 MT	Jun 18, 2025

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TCCA Trichloroisocyanuric acid CAS No. 87-90-1 Water Treatment

Product Description

Seller Information