国产亚洲精品一区二区三区_国产国拍无码高清日韩_久久亚洲精品中文字幕三区_亚洲欧美自拍另类_视频一区二区三区在线_国产在线视频一区二区三区_99精品国产热久久婷婷天堂_国产亚洲真人视频在线观看

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 ]