Calcium phosphate, dibasic dihydrate, 98+%, extra pure, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10549423	Thermo Scientific Acros 389830010	1 kg	Plastic bottle
10330584	Thermo Scientific 389830050	5 kg	Plastic drum

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 7789-77-7
• Molecular Weight (g/mol): 172.09
• InChI Key: XAAHAAMILDNBPS-UHFFFAOYSA-L
• PubChem CID: 104805
• IUPAC Name: calcium;hydrogen phosphate;dihydrate

• Molecular Formula: CaHO₄P·₂H₂O
• MDL Number: MFCD00149621
• Synonym: calcium hydrogenphosphate dihydrate, calcium hydrogen phosphate dihydrate, unii-o7tsz97gep, calcium monohydrogen phosphate dihydrate, o7tsz97gep, calcium phosphate dibasic dihydrate, dibasic calcium phosphate dihydrate, phosphoric acid, calcium salt 1:1 , dihydrate, brushite, aksepillen
• ChEBI: CHEBI:4496
• SMILES: O.O.OP(=O)([O-])[O-].[Ca+2]

Specifications

• CAS: 7789-77-7
• Physical Form: Powder
• Molecular Formula: CaHO₄P·₂H₂O
• MDL Number: MFCD00149621
• Solubility Information: Solubility in water: 0.2g/L (25°C)
• SMILES: O.O.OP(=O)([O-])[O-].[Ca+2]
• Molecular Weight (g/mol): 172.09
• ChEBI: CHEBI:4496
• Percent Purity: ≥98%
• Identification: Calcium: positive, Phosphate: positive
• Chemical Name or Material: Calcium phosphate, dibasic dihydrate

• Color: White
• Assay Percent Range: 98.0 to 105% (on dried substance) (Complexometry)
• Linear Formula: CaHPO₄·2H₂O
• Synonym: calcium hydrogenphosphate dihydrate, calcium hydrogen phosphate dihydrate, unii-o7tsz97gep, calcium monohydrogen phosphate dihydrate, o7tsz97gep, calcium phosphate dibasic dihydrate, dibasic calcium phosphate dihydrate, phosphoric acid, calcium salt 1:1 , dihydrate, brushite, aksepillen
• InChI Key: XAAHAAMILDNBPS-UHFFFAOYSA-L
• IUPAC Name: calcium;hydrogen phosphate;dihydrate
• PubChem CID: 104805
• Formula Weight: 172.09
• Grade: Extra Pure
• Loss on Ignition: 24.5% to 26.5% (800°C)

Safety and Handling

GHS Signal Word: Warning

Product Identifier

• Calcium phosphate, dibasic dihydrate

Signal Word

• Warning

Hazard Category

• Serious eye damage/eye irritation Category 2
• Skin corrosion/irritation Category 2
• Specific target organ toxicity Category 3

Hazard Statement

• H319-Causes serious eye irritation.
• H335-May cause respiratory irritation.
• H315-Causes skin irritation.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P312-Call a POISON CENTER/doctor/if you feel unwell.
• P332+P313-If skin irritation occurs: Get medical advice/attention.
• P337+P313-If eye irritation persists: Get medical advice/attention.

RUO – Research Use Only