Zinc dihydrogen phosphate

Basic Information

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CAS Number

13598-37-3

Molecular Formula

H4O8P2Zn

Molecular Weight

259.35 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Agricultural Chemicals Pesticides Insecticides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

59-62°C

SMILES

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[O-]P(=O)(O)O.[O-]P(=O)(O)O.[Zn+2]

InChI

1S/2H3O4P.Zn/c2*1-5(2,3)4;/h2*(H3,1,2,3,4);/q;;+2/p-2

InChIKey

MFXMOUUKFMDYLM-UHFFFAOYSA-L

LogP

-0.98330

Complexity

49.8

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

ZINC PHOSPHATE, MONOBASIC
zinc bis(dihydrogen phosphate)
Phosphoric acid, zinc salt (2:1)
Zinkbis(dihydrogenphosphat)
phosphoric acid, zinc salt, dihydrate
ainc phosphate dibasic
C. I. Pigment White 32 (77964)
Zinc dihydrogen phosphate
ZINC DIHYDROGEN PHOSPHATE, 2H2O
monobasic zinc phosphate
Zinc diacid phosphate
Zinc dihydrogen phos
Znic dihydrogen phosphate
Bis(phosphoric acid dihydrogen)zinc salt
Zinc phosphate monobasic
H4O8P2Zn
zinc(II) dihydrogenphosphate
KSC491A8D
Jsp002178
PHOSPHORIC ACID, ZINCSALT (2:1)
I985
AB0013961

MDL Number

MFCD00152955

Customs Code

2835299000

FAQ

What is Zinc dihydrogen phosphate (CAS: 13598-37-3)?

Zinc dihydrogen phosphate is a chemical compound with the formula Zn(H₂PO₄)₂. It is a white crystalline powder that is soluble in water and commonly used as a stabilizer and pH adjuster. This compound exhibits moderate reactivity and is typically found in various industrial and pharmaceutical applications.

What are the main uses of Zinc dihydrogen phosphate (CAS: 13598-37-3)?

Zinc dihydrogen phosphate is primarily used in pharmaceuticals as a stabilizing agent and in the production of certain drugs. It also finds application in industrial processes, such as in the manufacturing of ceramics and dyes, and in food additives to regulate acidity. In research, it serves as a precursor for other zinc compounds and is used in analytical chemistry.

Is Zinc dihydrogen phosphate (CAS: 13598-37-3) safe?

Zinc dihydrogen phosphate is generally considered safe when handled properly. However, it should be treated with care to avoid inhalation or skin contact. Safety data sheets recommend using appropriate personal protective equipment (PPE) and ensuring good ventilation. It is non-toxic in small quantities but may cause irritation if misused.

How should Zinc dihydrogen phosphate (CAS: 13598-37-3) be stored?

Zinc dihydrogen phosphate should be stored in a cool, dry, and well-ventilated area away from moisture and direct sunlight. It is best kept in a sealed container made of non-reactive material such as glass or plastic. Maintaining storage conditions between 15°C to 25°C and a relative humidity below 60% ensures stability and prolongs shelf life.