亚洲欧美精品久久,精品国产影院,国产美女一级做a视频免费,欧美日韩理论,午夜视频免费在线播放,亚洲人成在线播放网站岛国,欧美成人精品福利在线视频

Current position:Home>Products> Intermediates
2-Ethoxy-3,4-dihydro-2H-pyran
Product Name 2-Ethoxy-3,4-dihydro-2H-pyran
CAS No. 103-75-3
Content

1) Appearance: colorless clear liquid
2) Packaging: tank car
3) UN code: 3271 PG: Ⅱ Hazard class: 3
4) HS code: 2932999099

Structural formula 2-Ethoxy-3,4-dihydro-2H-pyran
Headquarters:
ZhiJian Wang

+86-15926261626

Company Address:27 Donghuan Road, Jiangling County, Jingzhou City, Hubei Province

xinjing

Copyright(C)2023,Jingzhou Xinjing Chemical Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice 鄂ICP備2021022126號-1