Lithium dihydrogen phosphate

Basic Information

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CAS Number

13453-80-0

Molecular Formula

H2LiO4P

Molecular Weight

104 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

>100 °C

Boiling Point

158 ºCat 760 mmHg

Water Solubility

Slightly soluble in water.

SMILES

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[Li+].OP(=O)(O)[O-]

InChI

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

InChIKey

SNKMVYBWZDHJHE-UHFFFAOYSA-M

LogP

-0.49040

Complexity

61.9

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

Stability

Stable. Incompatible with strong oxidizing agents.

Synonyms & References

English

DTXSID40884609
MFCD00016188
13453-80-0
EINECS 236-633-6
Monolithium phosphate
Lithium dihydrogenorthophosphate
Lithium phosphate monobasic
Lithium dihydrophosphate
Lithium phosphate (LiH2PO4)
AKOS015904095
J-006555
lithium;dihydrogen phosphate
H2LiO4P
Phosphoric acid, monolithium salt
Li H2 P O4
Phosphoric acid, lithium salt (1:1)
Lithium dihydrogen orthophosphate
Lithium dihydrogen phosphate
Lithiumdihydrogenphosphate
AKOS030228263
Q2683107
Lithium dihydrogenphosphate
Lithiumphosphate (LiH2PO4) (7CI)
Phosphoric acid, monolithium salt (8CI,9CI)
Dihydrogen lithium phosphate (H2LiPO4)
LITHIUM DIHYDROGEN P
lithiumphosphate(lih2po4)
LithiuM Dihydroxide Phosphate
monolithiumphosphate
lithiumdihydrophosphate
Lithiumdihydrogenphosphate,97%

MDL Number

MFCD00016188

Customs Code

2835299000

FAQ

What are the physical and chemical properties of Lithium dihydrogen phosphate (CAS: 13453-80-0)?

Lithium dihydrogen phosphate (CAS: 13453-80-0) is a white crystalline compound with a molecular weight of approximately 110.92 g/mol. It is slightly soluble in water and exhibits moderate reactivity with acids. The compound is stable under normal conditions but can hydrolyze to form lithium hydroxide and orthophosphoric acid under basic conditions.

How is Lithium dihydrogen phosphate (CAS: 13453-80-0) typically synthesized?

Lithium dihydrogen phosphate is typically synthesized by reacting lithium carbonate or lithium hydroxide with phosphoric acid. The reaction is conducted in a neutral medium at room temperature, yielding a high yield with good selectivity. Commonly, the process involves stirring the reactants, followed by filtration and drying to obtain the final product.

What industries use Lithium dihydrogen phosphate (CAS: 13453-80-0)?

Lithium dihydrogen phosphate is used in various industries, including pharmaceuticals, where it serves as a raw material for the production of lithium-containing drugs. It is also used in polymer science for the synthesis of specific polymers, in sensors for lithium detection, and in semiconductors as a dopant material. Additionally, it finds applications in agricultural chemistry as a nutrient source.

What precautions should be taken when handling Lithium dihydrogen phosphate (CAS: 13453-80-0)?

When handling Lithium dihydrogen phosphate (CAS: 13453-80-0), appropriate personal protective equipment (PPE) such as gloves and safety goggles should be worn. The compound should be stored in a cool, dry place away from heat sources. Spills should be handled using appropriate absorbents, and the area should be well-ventilated. Safety data sheets (SDS) should be consulted for detailed handling and disposal information, and the material should be managed according to local regulations.