ChemAbout
© 2026 ChemAbout
Insights|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Food Additive/Calcium hydrogenphosphate dihydrate
CaH5O6P
172.09 g/mol
Food AdditiveWarning

Brushite

CAS7789-77-7EC626-863-9
Category
Food Additive
Compound Class
Inorganic Salt
Primary Use
calcium supplement and anticaking agent

Brushite, also known as dicalcium phosphate dihydrate, is a calcium phosphate salt commonly used as a calcium supplement and anticaking agent in food products. It appears as a white crystalline powder and provides a bioavailable source of calcium.

calcium supplementanticaking agentingredient in personal care products

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

Sourcing or supplying this compound?

List your inventory or post a purchase request

CAS 7789-77-7

List This Product
Sign in to publish supply information
Request This Product
Submit a request without registering

Related Compounds

StrongSame Parent

Dibasic sodium phosphate

CAS7558-79-4

buffering agent and food additive

StrongSame Parent

Dicalcium phosphate

CAS7757-93-9

mineral supplement and leavening agent

StrongSame Parent

Dibasic potassium phosphate

CAS7758-11-4

buffering agent and emulsifier

StrongSame Parent

Dibasic trihydratemagnesium phosphate

CAS7782-75-4

mineral compound

SimilarStructure SimilarSimilarity 0.78

Monobasic ammonium phosphate

CAS7722-76-1

Fertilizer ingredient

SimilarStructure SimilarSimilarity 0.78

Monobasic potassium phosphate

CAS7778-77-0

buffer and sequestrant

ReferenceSame Category

Calcium hypophosphite

CAS7789-79-9

corrosion inhibitor and antioxidant

ReferenceSame Category

Calcium iodate

CAS7789-80-2

Iodine source in foods and feedstuffs

Safety Reference

Harmful
Harmful
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Identifiers
IUPAC Name

calcium;hydrogen phosphate;dihydrate

InChIKey

XAAHAAMILDNBPS-UHFFFAOYSA-L

SMILES

O.O.OP(=O)([O-])[O-].[Ca+2]

Synonyms (24)
  • Calcium phosphate dibasic dihydrate, puriss., meets analytical specification of Ph. Eur., BP, USP, 98-102.5%
  • Calcium phosphate, dihydrate, dibasic (USP)
  • Aksepillen
  • Brushite (Ca(HPO4).2H2O)
  • CALCIUM PHOSPHATE DIHYDRATE
  • Calciumhydrogenphosphate,dih
  • Calster (TN)
  • D.C.P.
  • Dicalcium phosphate dihydrate
  • Eunova
  • brushite