在教室伦流澡到高潮h日本成人理伦片在线观看|奸处女小说|脱了宁荣荣内裤猛烈进入小说|饥渴的少妇视频|日本熟妇熟妇|亚洲av北条麻纪在线观看|家庭理论电影2022最新|成人亚洲av日韩av欧v|美女被男的操出白浆|美女脱光十八禁,熟睡的人妻中文字幕,亚洲天堂一区二区三区在线,人妻 av在线

Molecular Formula:

C₁₀H₁₈Cl₂O₂ = 241.16

Structural Formula:

Use:

as intermediate of lipoic acid and alpha-lipamide

Spec.:

Ssee analysis report

Appearance:

light yellow or colorless transparent liquid, B.P.135-140℃/2-5mmHg, can easily absorb moisture in the aire and deliquesce, aqueous solution is neutral.

Note:

It is toxic, should be stored in cool and dry place, protect against dampness, heat and inflammable articles.

Packing:

100kg/200kg steel-plastic drum.