Calcium pyrophosphate
Calcium pyrophosphate (CAS: 7790-76-3, Formula: Ca2P2O7, Molar Mass: 254.10 g/mol) is an inorganic salt supplied as a white powder. Known commonly as dicalcium pyrophosphate, this compound finds utility in various material science applications and as a component in chemical synthesis. Tech Serve Solutions provides high-purity Calcium Pyrophosphate for research and industrial purposes.
- IUPAC
- Dicalcium pyrophosphate

Material Science
Calcium pyrophosphate is used in the development of novel materials, including phosphors and ceramic science. Its properties lend themselves to applications in areas requiring specific inorganic salt compositions.
Chemical Synthesis
As a versatile inorganic compound, Calcium pyrophosphate serves as a reagent or precursor in various chemical synthesis pathways. It is a valuable building block for creating more complex compounds and materials.
Alternative Energy Research
This compound has potential applications in the field of alternative energy. Its inclusion in research points towards its role in developing new energy-related materials and technologies.
| Molecular weight | 254.10 |
|---|---|
| Linear formula | Ca2P2O7 |
| Assay | ≥99.9% trace metals basis |
| Form | powder |
| Density | 3.09 g/mL at 25 °C(lit.) |
| Solubility | H2O: insoluble(lit.) |
| Melting point | 1353 °C(lit.) |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26 |
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 Calcium Pyrophosphate used for?
+
Calcium pyrophosphate is utilised in material science, chemical synthesis, and research within alternative energy fields. It also finds use as a component in some phosphor materials.
What are the CAS number and formula for Calcium Pyrophosphate?
+
The CAS number for Calcium pyrophosphate is 7790-76-3, and its chemical formula is Ca2P2O7.
What grade and purity does Tech Serve Solutions supply for Calcium Pyrophosphate?
+
Tech Serve Solutions supplies Calcium pyrophosphate with an assay of ≥99.9% on a trace metals basis. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling Calcium Pyrophosphate?
+
Calcium pyrophosphate is classified as a Warning irritant (GHS07), with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Use appropriate personal protective equipment such as a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation.
How is Calcium Pyrophosphate typically supplied and exported?
+
Calcium pyrophosphate is supplied as a powder and exported globally by Tech Serve Solutions. Specific packaging details are available upon request.
How can I request a quote or sample for Calcium Pyrophosphate?
+
To request a quote or a sample of Calcium pyrophosphate, please contact our sales team through the website or provide your details for a prompt response.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis