一区二区大片,色欧美片视频在线观看,久久精品女人18国产毛片,99久久国产毛片,97视频精品,久久久久久久一,九九热精品在线观看

PRODUCTS

JOYMAN BIOTECH

PRODUCTS

Ethyl propionylacetate

Product name Ethyl propionylacetate
CAS No. 4949-44-4
Molecular formula C7H12O3
Molecular weight 144.17
Content 98%+
Structural formula
Appearance Colorless or light yellow transparent clear liquid
Package 200kg/barrel
Use Organic chemical raw materials and pharmaceutical intermediates, especially as important intermediates for the synthesis of etodolac.

中文版  English

Mobile version

Copyright(C)2023, Joyman Biotech (Lianyungang) Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice 備案序號(hào):蘇ICP備2023003266號(hào)