国产精品青青青高清在线_国产综合视频一区二区三区_亚洲天堂第一页_精精国产xxxx视频在线

<style id="s211l"></style>

<cite id="s211l"></cite>

<thead id="s211l"></thead>

Welcome to visit Changzhou Chengbang Chemical Co., Ltd. official website!

Collection ｜Homepage ｜中文版

Glacial acetic acid

Product name:	Acetic acid
CAS NO:	64-19-7
Molecular weight:	60.05
EC NO:	200-580-7
Molecular formula:	C₂H₄O₂
InChI:	InChI=1/C2H4O2/c1-2(3)4/h1H3,(H,3,4)
Structural formula:

Order Back

<menuitem id="4uzda"></menuitem>

<ul id="4uzda"></ul>

<delect id="4uzda"></delect>