Mg3O8P2
262.86 g/mol
Food AdditiveWarning
Magnesium phosphate
CAS7757-87-1EC233-142-9
Category
Food Additive
Compound Class
Inorganic Salt
Primary Use
food additive and dietary supplement
Magnesium phosphate is a general term for salts of magnesium and phosphate, appearing in several forms such as monomagnesium phosphate, dimagnesium phosphate, and trimagnesium phosphate. It is commonly used as a food additive and dietary supplement.
food additivedietary supplement
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.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
Iron(III) phosphate
CAS10045-86-0
Food and feed supplement
StrongStructure SimilarSimilarity 1.00
Calcium hydroxyphosphate
CAS1306-06-5
artificial bone and teeth material
StrongStructure SimilarSimilarity 1.00
Ammonium phosphomolybdate hydrate
CAS54723-94-3
research compound
StrongStructure SimilarSimilarity 1.00
Trisodium phosphate
CAS7601-54-9
cleaning and industrial processing agent
ReferenceSame Category
Dicalcium phosphate
CAS7757-93-9
mineral supplement and leavening agent
ReferenceSame Category
Potassium iodate
CAS7758-05-6
oxidizing agent in chemical analysis
ReferenceSame Category
Dibasic potassium phosphate
CAS7758-11-4
buffering agent and emulsifier
ReferenceSame Category
Disodium pyrophosphate
CAS7758-16-9
Baking powder acidulant and food additive
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H302Harmful if swallowed
H311Toxic in contact with skin
H314Causes severe skin burns and eye damage
H331Toxic if inhaled
Customs Tariff Classification
The international HS code for Magnesium phosphate (CAS 7757-87-1) is 2835.29.
HS code (international, 6-digit)
2835.29
EU CN code (8-digit)
2835 29 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
trimagnesium diphosphate
InChIKey
GVALZJMUIHGIMD-UHFFFAOYSA-H
SMILES
[O-]P(=O)([O-])[O-].[O-]P(=O)([O-])[O-].[Mg+2].[Mg+2].[Mg+2]
Synonyms (22)
- E-343(III)
- MAGNESIUM PHOSPHATE, TRIBASIC
- Magnesium orthophosphate
- Magnesium phosphate (3/2)
- Magnesium phosphate anhydrous
- Magnesium phosphate, neutral
- Neutral magnesium phosphate
- TRIMAGNESIUM PHOSPHATE
- Tertiary magnesium phosphate
- Tribasic magnesium phosphate
- Trimagnesium diorthophosphate
- magnesium phosphate
- newberyte
- trimagnesium orthophosphate
- trimagnesium;diphosphate
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