Sodium dichloroisocyanurate dihydrate
Sodium dichloroisocyanurate dihydrate (CAS: 51580-86-0, C3Cl2N3NaO3 · 2H2O) is a white crystalline solid with a molecular weight of 255.98. It functions as a potent oxidizing agent and a source of active chlorine. Primarily utilized as a calibration substance for photometric determination of active chlorine in water analysis, it also finds application as a synthetic reagent.
- IUPAC
- Dichloroisocyanuric acid sodium salt dihydrate
- Synonyms
- Dichloroisocyanuric acid sodium salt dihydrate
Water Analysis Calibration
Serves as a critical calibration substance for the photometric determination of active chlorine. It is employed in accordance with guidelines for the analysis of wastewater and surface water.
Chemical Synthesis
Acts as a valuable synthetic reagent in various chemical processes. Its oxidizing properties make it suitable for specific reaction pathways.
Oxidizing Agent
Functions as a general oxidizing agent due to its active chlorine content. This property is leveraged in diverse chemical applications.
| Molecular weight | 255.98 |
|---|---|
| Empirical formula | C3Cl2N3NaO3 · 2H2O |
| Assay | ≥98.0% (AT) |
| Impurities tested | ~0.5% free chloride |
| Application | Calibration substance for the photometric determination of active chlorine. Guidelines for the analysis of waste water and surface water, Part 1; 28/3; Federal Department of Home Affairs 1982. |
Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
- H335May cause respiratory irritation
- H410Very toxic to aquatic life with long-lasting effects
Precautionary statements
- 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 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-31-36/37-50/53 |
| Safety statements (S) | 8-26-41-60-61 |
| 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
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets 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 dihydrate used for?
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Sodium dichloroisocyanurate dihydrate (CAS: 51580-86-0) is primarily used as a calibration substance for the photometric determination of active chlorine in water analysis. It also serves as a synthetic reagent and an oxidizing agent.
What are the CAS number and formula for Sodium dichloroisocyanurate dihydrate?
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The CAS number for Sodium dichloroisocyanurate dihydrate is 51580-86-0. Its empirical formula (Hill notation) is C3Cl2N3NaO3 · 2H2O.
What grade and purity does Tech Serve Solutions supply for Sodium dichloroisocyanurate dihydrate?
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Tech Serve Solutions supplies Sodium dichloroisocyanurate dihydrate with a minimum assay of ≥98.0% (AT). We do not represent this product as meeting USP, BP, EP, or any pharmacopoeia standards.
What are the key safety considerations when handling Sodium dichloroisocyanurate dihydrate?
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Sodium dichloroisocyanurate dihydrate is harmful if swallowed (H302), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It is also very toxic to aquatic life with long-lasting effects (H410). Contact with acids liberates toxic gas. Always use appropriate personal protective equipment, including eyeshields and a suitable respirator, and handle in a well-ventilated area.
How is Sodium dichloroisocyanurate dihydrate packed, shipped, and exported?
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Tech Serve Solutions specialises in the global supply and export of chemicals, adhering to all relevant regulations for safe packing, shipping, and export of compounds like Sodium dichloroisocyanurate dihydrate.
How can I request a quote or sample for Sodium dichloroisocyanurate dihydrate?
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To request a quote or a sample of Sodium dichloroisocyanurate dihydrate, please contact our sales department through the website or by calling us directly.
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