Lithium phosphate monobasic , 99.98%metalsbasis , 13453-80-0

Synonym(s):
Lithium dihydrogenphosphate

CAS NO.：13453-80-0

Empirical Formula: H2LiO4P

Molecular Weight: 103.93

MDL number: MFCD00016188

EINECS: 236-633-6

PRODUCT Properties

• Melting point: >100°C
• Density: 2.5 g/mL at 25 °C(lit.)
• storage temp.: Inert atmosphere,Room Temperature
• form: Powder
• Specific Gravity: 2.461
• color: white
• Water Solubility: Slightly soluble in water.
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChI: InChI=1S/Li.H3O4P.H/c;1-5(2,3)4;/h;(H3,1,2,3,4)
• InChIKey: AZOORWHXDYIBGH-UHFFFAOYSA-N
• SMILES: P(O)(O)(O)=O.[LiH]
• CAS DataBase Reference: 13453-80-0(CAS DataBase Reference)
• EPA Substance Registry System: Phosphoric acid, monolithium salt (13453-80-0)

Description and Uses

Lithium dihydrogen phosphate, also known as LDP, is a White crystalline powder with the formula LiH₂PO₄. It is soluble in water. LiH₂PO₄ is usually prepared by a stoichiometric reaction of Li₂СO₃ and 85% orthophosphoric acid^[1]. It is often used as a raw material for the preparation of cathode materials for lithium batteries or as phosphate in chemical reactions.

Precursor for LiMX2O7 (M = Fe, V; x =P, As) cathode materials.1

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319
• Precautionary statements: P264-P270-P280-P301+P312-P302+P352-P305+P351+P338
• Hazard Codes: Xn
• Risk Statements: 22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• RTECS: TC6593950
• TSCA: Yes
• HS Code: 28352990
• Toxicity: mouse,LD50,oral,910mg/kg (910mg/kg),"Aktual'nye Problemy Gigieny Truda. Current Problems of Labor Hygiene," Tarasenko, N.Y., ed. Moscow, Pervyi Moskovskii Meditsinskii Inst., 1978Vol. -, Pg. 28, 1978.