Lithium acetate

chemical substances

This entry is made by Compilation and application of scientific encyclopedia entries of "Science Popularization China" to examine.

Lithium acetate, also known as Lithium acetate , the molecular formula is CH three COOLi， The molecular weight is 65.99.

Chinese name: Lithium acetate
Foreign name: Lithium acetate
Alias: Lithium acetate
chemical formula: CH3COOLi
molecular weight: sixty-five point nine nine
CAS login number: 546-89-4
EINECS login number: 208-914-3

Melting point: 280 ℃
Water solubility: Soluble in water and alcohol
Density: 1.26g/cm3
Appearance: White crystal or powder.
English alias: Acetic Acid Lithium Salt,Acetic acid lithium salt; lithium acetate; Lithium Acetate Anhydrous
Abbreviation of molecular formula: LiOAc^[1]

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Physical parameters

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Lithium acetate (1 sheet)

Colorless crystal, with Deliquescence , soluble in water and alcohol

Solubility: 40.8 g/100 mL (20 ℃)

Melting point: 280-285 ℃^[2]

Description of use

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1. For saturated and unsaturated fatty acid Separation of, Organic reaction catalyzer ；

2. Pharmaceutical industry for preparation diuretic ；

3、 Lithium ion battery Use raw materials.^[2]

Hazard statement

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Safety level: 22-24/25

Properties and stability

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It shall be used and stored according to specifications without decomposition and contact with oxides. Soluble in water and alcohol 。 23.76g of lithium acetate can be dissolved in 100g of water at 0 ℃. At 25.8 ℃, 31.28g of lithium acetate can be dissolved in 100g of water. 66.73g of lithium acetate can be dissolved in 100g of water at 102.8 ℃.^[2]

Storage method

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Store in a cool, dry and well ventilated warehouse. Keep away from kindling and heat sources. Protect from direct sunlight. Packing and sealing. It shall be stored separately from acids and edible chemicals, and mixed storage is strictly prohibited. The storage area shall be equipped with appropriate materials to contain leakage. It shall be kept in a closed place.^[2]