成人一级片在线观看,久久91精品国产91久久小草,99久久免费看精品国产一区非洲,婷婷色六月天,国产一区日韩精品,亚洲午夜久久,又大又黄又爽视频一区二区

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.

PRODUCTS

changteng new pharmaceutical

Lithium hydroxide Anhydrous
Molecular Formula LiOH
Molecular Weight 23.95
CAS NO. 1310-65-2
Purity 98%
Specifc Gravity 1.43
Melting Point 462℃
Performance

White fine article, with piquancy taste and strong basicity; it easily absorbs carbon dioxide and water in air; soluble in water; light soluble in alcohol.

Quality Specificaton Standard 1LiOH--- 
sodium (Na)≤0.05% 
potassium (K)≤0.05% 
calcium (Ca)≤0.01% 
Ferrum (Fe)≤0.005% 
chlorine (Cl)≤0.005% 
sulfate radical (SO4)≤0.05% 
carbon dioxide (CO2)≤1.5% 
moisture (H2O)≤0.5%

[ BACK ]

HOME  |   ABOUT US  |   PRODUCTS  |   NEWS  |   FACTORY  |   ORDER  |   CONTACT  |   中文版

Copyright(C)2021, Sanmenxia Changteng New Pharmaceutical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號:豫ICP備2021004613號