Sodium dichloroisocyanurate
Sodium dichloroisocyanurate (CAS 2893-78-9), molecular formula C3Cl2N3NaO3, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to pharmacopoeia specification (USP, BP, EP). Every batch is tested and ships with a Certificate of Analysis; MSDS and technical data sheets are available on request. Tech Serve Solutions has supplied laboratory reagents, fine chemicals and pharmaceutical intermediates worldwide since 1998.
- IUPAC
- 3,5-Dichloro-2-hydroxy-4,6-s-triazinedione sodium salt,Dichloro-s-triazinetrione sodium salt

| Molecular weight | 219.95 |
|---|---|
| Empirical formula | C3Cl2N3NaO3 |
| Assay | 96% |
| Application | Reactant or reagent for:• N-monochlorination and dehydrochlorination of amino esters1• Chlorination to detect ammonium via formation of colored zebra-bands in a deteting tube2• Synthesis of antimicrobial polyurethane additives to control biofilm3• Preparation of bromochloroisocyanurate for electrophilic cobromination of alkenes and bromination of arenes4Studies in regard to its antimicrobial activity on fresh produce5 and for emergency disinfectant of contaminated drinking water6 |



Hazard statements
- H272May intensify fire; oxidiser
- H302Harmful if swallowed
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- P220Keep away from clothing and combustible materials
- P261Avoid breathing dust, fume, gas or vapours
- P273Avoid release to the environment
- P305IF IN EYES
- P501Dispose of contents and container per local regulations
| Protective equipment | Eyeshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2465 5.1/PG 2 |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | E,Xn,N |
| Risk statements (R) | 2-8-22-31-36/37-50/53 |
| Safety statements (S) | 8-26-41-45-60-61 |
| Supplemental hazards | Contact with acids liberates toxic gas. |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Supplied to USP, BP and EP standards. Every batch ships with a Certificate of Analysis (assay, identity, purity); MSDS and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Sodium dichloroisocyanurate?
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Sodium dichloroisocyanurate (CAS 2893-78-9), molecular formula C3Cl2N3NaO3, is a high-purity chemical supplied by Tech Serve Solutions for chemical synthesis applications, to USP, BP and EP standards.
What grades of Sodium dichloroisocyanurate does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sodium dichloroisocyanurate in USP, BP, EP and reagent/AR grades. Custom specifications for nutraceutical or specialty pharmaceutical applications are available — contact our technical sales team.
What is the CAS number and molecular formula of Sodium dichloroisocyanurate?
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Sodium dichloroisocyanurate has CAS number 2893-78-9 and molecular formula C3Cl2N3NaO3. Full specifications appear in the table above and in the Certificate of Analysis.
What is the typical minimum order quantity and lead time for Sodium dichloroisocyanurate?
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Sample quantities are available for technical evaluation; bulk MOQ depends on grade and packaging. In-stock material typically ships in 7–10 working days; custom-spec orders take 3–4 weeks. Tech Serve Solutions ships worldwide with full export documentation.
Do you provide a Certificate of Analysis (CoA) with each shipment?
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Yes. Every batch of Sodium dichloroisocyanurate ships with a Certificate of Analysis covering assay, identity and purity tests, plus pharmacopoeia conformance where applicable. MSDS and TDS documents are available on request before order placement.
How should Sodium dichloroisocyanurate be stored?
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Store Sodium dichloroisocyanurate in its original sealed container in a cool, dry place away from direct sunlight and incompatible materials, in line with the storage guidance on the Safety Data Sheet. Reseal between dispensings.
What is Sodium dichloroisocyanurate used for?
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Sodium dichloroisocyanurate is used in chemical synthesis applications across pharmaceutical, research and industrial settings. Our technical team can advise on suitability for your specific process.
How do I request a quote for Sodium dichloroisocyanurate?
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Request a quote with your required grade, quantity and destination via https://www.techservesolutions.in/contact or email info@techservesolutions.in. We respond with specifications, a Certificate of Analysis and pricing.
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