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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

Hydrazine monohydrobromide
Molecular formula:

BrH5N2

Molecular weight:

112.96

CAS NO.:

13775-80-9

Character:

White crystal, decomposed at about 215C, soluble in water and lower alcohols, insoluble in many organic solvents, is a strong polar compound containing bromine

Appearance:

White crystal

Content:

≥99%

Melting point:

81-87℃

Loss on drying:

≤0.5%

Purpose:

Active welding flux, electroplating additive, preparation of tin lining flux and diluent.

Storage instructions:

Store in a dry, ventilated room. Keep away from fire source and heat source. Avoid direct sunlight. During transportation, it shall be protected from sun and rain, and well ventilated. It shall not be transported together with food and feed.

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