Calcium nitrate tetrahydrate
Calcium nitrate tetrahydrate (CAS: 13477-34-4), with the formula Ca(NO3)2 · 4H2O and a molecular weight of 236.15 g/mol, is a white crystalline inorganic salt. It is a soluble source of calcium and nitrate ions, widely employed in chemical synthesis, laboratory research, and as a component in various industrial processes. Its hydrating nature makes it suitable for specific applications requiring a readily available form of calcium.
Chemical Synthesis
Utilised as a reagent or precursor in various organic and inorganic synthesis pathways. Its nitrate component can act as an oxidising agent under certain conditions.
Laboratory Reagent
Serves as a standard laboratory reagent for qualitative and quantitative analysis, and in research settings for developing new chemical processes or materials.
Industrial Processes
Can be incorporated into specific industrial applications where a soluble calcium and nitrate source is required, though specific uses vary widely.
| Molecular weight | 236.15 |
|---|---|
| Linear formula | Ca(NO3)2 · 4H2O |
| Assay | ≥99.0% (KT) |
| pH | 5.0-7.0 (25 °C, 50 mg/mL in H2O) |
| Melting point | 44 °C (dec.)(lit.) |
Hazard statements
- H272May intensify fire; oxidiser
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| 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 1454 5.1 / PGIII |
| Water hazard class (WGK, DE) | 3≤0.1% Insoluble matter |
| Hazard codes (EU) | O |
| Risk statements (R) | 8 |
| Cation traces | Ba: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤2 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgMg: ≤500 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgSr: ≤100 mg/kgZn: ≤5 mg/kg |
| Anion traces | chloride (Cl-): ≤20 mg/kgsulfate (SO42-): ≤20 mg/kg |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Product Line | BioXtra |
|---|
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 nitrate tetrahydrate used for?
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Calcium nitrate tetrahydrate is primarily used in chemical synthesis and as a laboratory reagent. It serves as a soluble source of calcium and nitrate ions for various research and industrial applications.
What are the CAS number and formula for Calcium nitrate tetrahydrate?
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The CAS number is 13477-34-4, and the chemical formula is Ca(NO3)2 · 4H2O.
What grade and purity does Tech Serve Solutions supply for Calcium nitrate tetrahydrate?
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Tech Serve Solutions supplies Calcium nitrate tetrahydrate with an assay of ≥99.0% (KT). This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should Calcium nitrate tetrahydrate be handled safely?
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Calcium nitrate tetrahydrate is classified as an oxidiser (H272) and requires careful handling. Wear appropriate personal protective equipment including eyeshields and gloves. Ensure adequate ventilation and avoid contact with combustible materials. Refer to the safety data sheet for detailed information.
Is Calcium nitrate tetrahydrate a controlled substance?
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Based on the provided data, Calcium nitrate tetrahydrate is not indicated as a controlled substance. However, regulations can vary by region.
How is Calcium nitrate tetrahydrate packed and shipped by TSS?
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TSS packs and ships chemicals according to international regulations, ensuring safe transport. Specific packaging details are available upon request for export.
How can I request a quote or sample for Calcium nitrate tetrahydrate?
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To request a quote or sample, please contact our sales team through the website or provide your requirements via email, including the product name and CAS number.
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