Calcium hypophosphite
Calcium hypophosphite (CAS 7789-79-9), with the molecular formula Ca(H2PO2)2 and a molar mass of 170.05 g/mol, is a white crystalline solid. It is a calcium salt of hypophosphorous acid. This compound is primarily utilised in chemical synthesis and as a reducing agent in various industrial applications. Tech Serve Solutions supplies this essential chemical, meeting stringent quality standards for research and industrial use.
- IUPAC
- Calcium phosphinate
- Synonyms
- Calcium phosphinate
Chemical Synthesis
Calcium hypophosphite serves as a valuable reagent in organic and inorganic synthesis. Its reducing properties are harnessed to facilitate specific chemical transformations.
Reducing Agent
Utilised as a reducing agent, it finds application in processes where controlled reduction is required. This includes certain metal plating and surface treatment operations.
Research and Development
This compound is employed in laboratory settings for research purposes, enabling the exploration of new chemical reactions and material properties.
| Molecular weight | 170.05 |
|---|---|
| Linear formula | Ca(H2PO2)2 |
| Assay | ≥99.0% (RT) |
| Grade | puriss. |
| pH | 4.7-5.5 (25 °C, 50 mg/mL in H2O) |
| Loss on drying | ≤1% loss on drying, 105 °C |
Hazard statements
- H228Flammable solid
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
| 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 3178 4.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F |
| Risk statements (R) | 11 |
| Anion traces | chloride (Cl-): ≤100 mg/kgsulfate (SO42-): ≤100 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Quality | meets analytical specification of DAC |
|---|
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 Calcium Hypophosphite used for?
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Calcium hypophosphite is primarily used in chemical synthesis and as a reducing agent in various industrial processes and research applications.
What is the CAS number and chemical formula for Calcium Hypophosphite?
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The CAS number is 7789-79-9, and the chemical formula is Ca(H2PO2)2.
What grade and purity does Tech Serve Solutions supply for Calcium Hypophosphite?
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Tech Serve Solutions supplies Calcium Hypophosphite in 'puriss.' grade, meeting an assay of ≥99.0% (RT) and conforming to analytical specifications of DAC. We do not represent this product as USP, BP, or EP grade.
How should Calcium Hypophosphite be handled safely?
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Calcium hypophosphite is classified as flammable solid (H228) and requires careful handling. Recommended safety measures include using eyeshields, appropriate gloves, and a particulate respirator (e.g., N100 US, P3 EN143). Store away from heat and ignition sources.
Is Calcium Hypophosphite a controlled substance?
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The provided data does not indicate that Calcium Hypophosphite is a controlled substance.
How is Calcium Hypophosphite packed, shipped, and exported?
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Calcium hypophosphite is shipped as UN 3178, Hazard Class 4.1, Packing Group II. TSS is experienced in exporting chemicals globally, adhering to all necessary regulations for safe and compliant transit.
How can I request a sample or quote for Calcium Hypophosphite?
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To request a sample or a quote for Calcium Hypophosphite, please contact our sales team through the website or by phone, providing your specific requirements.
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