久久久久九色加勒比_国产免费高清一本二本三本道_在线人妻在线视频_青草碰人人澡人人澡

Committed to the clean production of fine chemicals

Safety, Environmental Protection, Occupational Health

　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　

PRODUCTS

　

Benzoguanamine

Product name : Benzoguanamine
CAS No. : 91-76-9
Molecular formula : C9H5N5
Molecular weight : 118.97
Structural formula :
Appearance : white crystalline powder
Use : Dye intermediates, plastics and pharmaceutical raw materials
Water content : ≤0.1%
Ash : ≤0.05%
Free base : ≥0.05%
Package : 25kg polypropylene lined plastic bag

維尤納特精細化工

Weunite Fine Chemical