MAGNESIUM HYDROGEN PHOSPHATE TRIHYDRATE Chemical Properties

Density 

2.123 g/mL at 25 °C(lit.)

storage temp. 

2-8°C

solubility 

5 M HCl: 0.1 M at 20 °C, clear, colorless

form 

Powder

color 

White

Odor

at 100.00?%. odorless

λmax

λ: 260 nm Amax: 0.035
λ: 280 nm Amax: 0.035

InChIKey

OKIWLDVQGKRUNR-UHFFFAOYSA-L

CAS DataBase Reference

7782-75-4(CAS DataBase Reference)

EPA Substance Registry System

Phosphoric acid, magnesium salt (1:1), trihydrate (7782-75-4)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22

Safety Statements 

36

WGK Germany 

3

TSCA 

Yes

HS Code 

2835 29 90

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

MAGNESIUM HYDROGEN PHOSPHATE TRIHYDRATE Usage And Synthesis

Chemical Properties

WHITE POWDER

Chemical Properties

MAGNESIUM HYDROGEN PHOSPHATE TRIHYDRATE is a white, crystalline powder, loses water at 205C, decomposes at 550-650C, decomposes to pyrophosphate on heating, soluble in dilute acids, slightly soluble in water.

Uses

MAGNESIUM HYDROGEN PHOSPHATE TRIHYDRATE can be used as Stabilizer for plastics, food additive, and medicine. (laxative).

Uses

Magnesium hydrogen phosphate trihydrate (Newberyite), a biodegradable cave mineral, may be used to study its physical and reactive chemistries.

Uses

Stabilizer for plastics, food additive, medicine (laxative).

MAGNESIUM HYDROGEN PHOSPHATE TRIHYDRATE(7782-75-4)Related Product Information

• SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
• Potassium Phosphate Monobasic
• Sodium phosphate tribasic dodecahydrate
• Potassium Phosphate Dibasic
• POTASSIUM PHOSPHATE TRIBASIC TRIHYDRATE
• Sodium Phosphate Monobasic Monohydrate
• Disodium hydrogen phosphate dihydrate
• Dipotassium hydrogen phosphate trihydrate
• Trisodium phosphate
• Calcium phosphate monobasic
• Calcium phosphate
• Trisodium Phosphate Monohydrate
• Sodium phosphate dibasic dodecahydrate
• Calcium phosphate monobasic
• Ammonium phosphate dibasic
• LEAD HYDROXIDE
• MAGNESIUM PHOSPHATE
• DICALCIUM PHOSPHATE DIHYDRATE