4,4'-[carbonylbis[imino(1-hydroxynaphthalene-6,2-diyl-3-sulpho)azo]]bisbenzoic acid, compound with 2,2'-iminobis(ethanol) (1:4) Suppliers

There are 1 suppliers：

Dayang Chem (Hangzhou) Co., Ltd. Recommended

Aera: China(Mainland)

Contact: Ms Wang

Phone: +86-571-8893-8639

Email: enquiry@dycnchem.com

Product Name: 4,4'-[carbonylbis[imino(1-hydroxynaphthalene-6,2-diyl-3-sulpho)azo]]bisbenzoic acid, compound with 2,2'-iminobis(ethanol) (1:4)

Updated Date: 2021-07-26 18:31:54

Price: $Inquiry/100g