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Professional development and production of pharmaceutical intermediate products

The main products are: rebamipide, 2,3-dibromo-2-butene-1,4-diol, 2-acetoxyisobutyryl chloride, ethyl silicate (condensation), anhydrous lithium bromide, a Methylamine methanol solution, tetradecyl trimethyl ammonium bromide.

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changteng new pharmaceutical

Anhydrous Lithium bromide
Molecular Formula LiBr
Molecular Weight 86.85
Apparent Specific Gravity 1.8±0.3
CAS No. 7550-35-8
Product Picture
Performance

White granulous powder; non-toxic; no smell; bitter taste; easy hygroscopic; easily soluble in water, alcohol and ether; slight soluble in pyridine; soluble in organic solvent as formaldehyde and ethylene glycol etc.
Use

Except being used as refrigerant of absorption lithium bromide chiller, the product is widely used as absorbent, catalytic agent, swelling agent, cosolvent and chemical reagent in pharmaceutical, pesticide, battery, chemical fiber, photography and chemical industry.
Quality Standard

Standard

enterprise standard

enterprise standard

enterprise standard

Item

Containing%

99.5

98.5

99.0

chloride

0.15

0.15

0.15

sulfate

0.02

0.02

0.02

water insoluble %

0.05

0.05

0.05

Mg %

0.001

0.001

0.001

Fe %

0.002

0.002

0.002

Ca %

0.01

0.01

0.01

H2O %

0.5

1.0

1.0

Alkalinity %

PH9.0-10.5

PH9.0-10.5

PH9.0-10.5

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