精品性久久,日本三级最新中文字幕电影,性一交一乱一色一视频,欧美一区二区三区在线观看,亚洲高清heyzo加勒比,久草福利资源,久久久精品一区

?

Products

Production base

Service

+86-311-68003685
Boya Xinyi Technology
Products
DDD(Dimethyl 3,3'-dithiodipropionate)

【Molecular formula】:  C8H14O4S2
【CAS NO.】:  15441-06-2

【Molecular weight 】:238.326
【Introduction】It is raw material intermediate of isothiazolinone and chemical products.

【Merits】:

It is high-purity intermediate.

【Quality parameters】:

Item
Quality parameters
Appearance
Colorless transparent liquid
Smell
slight
Active
≥97%
Water
≤0.2%

【Storage】:Use as soon as possible at low temperature, avoiding moisture or impurity.
【Packing】:25kg in plastic drum, 250kg in plastic drum, 1000kg IBC drum or according to users.

DDD(Dimethyl 3,3'-dithiodipropionate)

DDD(Dimethyl 3,3'-dithiodipropionate)

【Return】