国产成人精品福利app_色妞黄色福利视频网站_亚洲日韩在线三区_亚洲毛片无码无遮挡

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

2-(acetyloxy)-2-methylpropanoic acid
Molecular formula:

C6H10O4

Molecular weight:

146.14

CAS NO.:

15805-98-8

Appearance:

Whitish crystal

Content:

≥98%

Melting point:

60℃

Loss on drying:

≤0.5%

Purpose:

Used as raw material for pharmaceutical and organic synthesis.

Storage instructions:

Store in a dry room below 20 ℃. Keep away from fire source and heat source. Avoid direct sunlight. It shall be protected from sun and rain during transportation.

[ 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(hào):豫ICP備2021004613號(hào)