Aluminium tris(dihydrogen phosphate)

Basic Information

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CAS Number

13530-50-2

Molecular Formula

H6AlO12P3

Molecular Weight

317.94 g/mol

Basic Physical Properties

Boiling Point

158 °C at 760 mmHg

Water Solubility

Soluble in water and ethanol. Insoluble in acetone.

SMILES

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OP(=O)(O)O[Al](OP(=O)(O)O)OP(=O)(O)O

InChI

InChI=1S/Al.3H3O4P/c;3*1-5(2,3)4/h;3*(H3,1,2,3,4)/q+3;;;/p-3

InChIKey

RGPUVZXXZFNFBF-UHFFFAOYSA-K

LogP

-1.7008000000000003

Topological Polar Surface Area

200.27999999999997 Å²

Hydrogen Bond Donor/Acceptor

6 / 12

Complexity

49.8

Safety Information

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GHS Hazard Pictograms

H318

Hazard Statement

H318 Causes serious eye damage
Serious eye damage/eye irritation

Synonyms & References

English

Aluminium dihydrogen phosphate
Aluminium phosphate,monobasic
MAP
Aluminum dihydrogen phosphate
Aluminum phosphate monobasic
Aluminum dihydrogen orthophosphate
Aluminum hydrogen phosphate
Aluminium tris(dihydrogen phosphate)
Einecs 236-875-2
Monobasicsolutionpurum
MONOALUMINIUMPHOSPHATE
PRIM-ALUMINUM PHOSPHATE
W AQ. SOLN.
50%inwater
Phosphoric acid, aluminum salt (3:1)
Aluminum phosphate basic
Aluminumdihydrogen phosphate
aluminum trisdihydrogenphosphate
Jsp002141
ALUMINUMDIHYDROGENPHOSPHATE
phosphoricacid,aluminumsalt(3:1)
aluminumdihydrogenphosphates

MDL Number

MFCD00014152

Customs Code

2835299000

FAQ

What is Aluminium tris(dihydrogen phosphate) (CAS: 13530-50-2)?

Aluminium tris(dihydrogen phosphate) is a chemical compound with the CAS number 13530-50-2. Its chemical formula is Al(H2PO4)3. It is a white crystalline solid that is soluble in water and commonly used in various industrial and chemical applications. This compound is known for its acidic properties and ability to act as a buffer in solutions.

What are the main uses of Aluminium tris(dihydrogen phosphate) (CAS: 13530-50-2)?

Aluminium tris(dihydrogen phosphate) is primarily used as a buffering agent in pharmaceuticals and food industries. It also finds applications in the production of other phosphate compounds, as a stabilizer in chemical formulations, and in research settings for analytical and synthetic purposes. Due to its acidic nature, it is sometimes used in the preparation of pH-controlled solutions.

Is Aluminium tris(dihydrogen phosphate) (CAS: 13530-50-2) safe?

Aluminium tris(dihydrogen phosphate) is generally considered safe when handled properly. However, it can be harmful if inhaled or ingested in large amounts. Precautions include wearing protective gloves and goggles, and ensuring good ventilation during handling. It is recommended to follow standard safety protocols and consult safety data sheets for detailed information on its toxicity and safe usage.

How should Aluminium tris(dihydrogen phosphate) (CAS: 13530-50-2) be stored?

Aluminium tris(dihydrogen phosphate) should be stored in a cool, dry, and well-ventilated place, away from moisture and direct sunlight. It is best kept in a sealed container to prevent exposure to air. Due to its hygroscopic nature, it is important to maintain controlled humidity levels. Proper storage helps ensure its stability and prolongs shelf life.