Calcium hydrogen phosphate, dihydrate, 98%+

Name: Calcium hydrogen phosphate, dihydrate, 98%+
Brand: Vaqora Chemicals
SKU: VQ-014377

About Calcium hydrogen phosphate, dihydrate, 98%+

Calcium hydrogen phosphate, dihydrate is an alkaline earth compound carrying the CAS registry number 7789-77-7 with a typical assay of 98%. Its molecular formula is CaH5O6P and its molecular weight is 172.09 g/mol. Common synonyms include Calcium hydrogen phosphate dihydrate and Calcium phosphate dibasic dihydrate.

The product is provided as a solid. Literature values give a density of 2.31 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span pharmaceutical synthesis and materials research. Typical end-use sectors are academic and industrial research.

We offer Calcium hydrogen phosphate, dihydrate in 500 g, 5 kg, 25 kg and 4 x 25 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmaceutical synthesis
Materials research

Industries

Specifications & identifiers

Chemical identifiers
Product name	Calcium hydrogen phosphate, dihydrate, 98%+
Catalogue No.	VQ-014377
CAS Number	7789-77-7
IUPAC name	calcium;hydrogen phosphate;dihydrate
Molecular formula	CaH₅O₆P
Molecular weight	172.09 g/mol
Exact mass	171.945
Purity / assay	98%
HSN code	28352500
InChIKey	XAAHAAMILDNBPS-UHFFFAOYSA-L
SMILES	O.O.OP(=O)([O-])[O-].[Ca+2]
PubChem CID	104805

Physical properties
Physical form	Solid
Appearance	Solid
Density	2.31 g/mL at 25 °C
H-bond donors / acceptors	3 / 6
TPSA	85.4 Å²
Synonyms	Calcium hydrogen phosphate dihydrate, Calcium phosphate dibasic dihydrate, brushite, Brushite (Ca(HPO4).2H2O), calcium hydrogenphosphate dihydrate, Dicalcium phosphate dihydrate, Calcium monohydrogen phosphate dihydrate, Calcium phosphate, dibasic, dihydrate, Dibasic calcium phosphate dihydrate, Calcium phosphate dihydrate, dibasic, Phosphoric acid, calcium salt (1:1), dihydrate, Calcium-hydrogenphosphat-2-wasser

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7789-77-7

Food Grade

Dibasic Calcium Phosphate Dihydrate

CAS: 7789-77-7
Formula: CaH₅O₆P
MW: 172.09 g/mol

VQ-018691

IP/BP/USP

Dicalcium Phosphate

CAS: 7789-77-7
Formula: CaH₅O₆P
MW: 172.09 g/mol

VQ-004234

Frequently asked questions

What is the CAS number of Calcium hydrogen phosphate, dihydrate, 98%+?

The CAS Registry Number of Calcium hydrogen phosphate, dihydrate, 98%+ is 7789-77-7. It is also known as Calcium hydrogen phosphate dihydrate, Calcium phosphate dibasic dihydrate, brushite.

What is the molecular formula and molecular weight of Calcium hydrogen phosphate, dihydrate, 98%+?

Calcium hydrogen phosphate, dihydrate, 98%+ has the molecular formula CaH5O6P and a molecular weight of 172.09 g/mol.

Which grade and pack sizes of Calcium hydrogen phosphate, dihydrate, 98%+ can I order?

We supply Calcium hydrogen phosphate, dihydrate, 98%+ in (98%) grade, in 500 g, 5 kg, 25 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Calcium hydrogen phosphate, dihydrate, 98%+?

Yes. Every lot of Calcium hydrogen phosphate, dihydrate, 98%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Calcium hydrogen phosphate, dihydrate, 98%+ be shipped internationally?

Yes. Calcium hydrogen phosphate, dihydrate, 98%+ is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.