国产精品免费av片在线观看,亚洲精品永久在线观看视频,精品日韩国产欧美在线观看,久久无码鲁丝片午夜精品,亚洲国产成人草草欧美,福利久久麻豆视频网站,亚洲综合色区中文字幕首页,亚洲精品无码Aⅴ专区最新

Search：

◆ Dyes Intermediates
◆ Pharmaceutical Intermediate
◆ Food Additives Series
◆ 8-Hydroxyquinoline series
◆ Resin series
◆ Pesticide intermediates
Detailed>>>>

3-Butyn-1-ol

Product Name:	3-Butyn-1-ol
CAS No.:	927-74-2
Structural Formula:
Molecular Formula:	C₄H₆O
Molecular Weight:	70.09
Appearance:	Colorless or light yellow liquid
Melting point:	-63.6°C(lit.)
Boiling Point:	128.9°C(lit.)
Content:	>97.0%
Packaging:	Bottled
Uses:	Fexofenadine Intermediates
Picture:

[ Back ]