Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6441-94-7

6441-94-7 structure

Name: disodium 4-hydroxy-3-[(4-nitrophenyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
Chemical Name: disodium,(3Z)-5-[(4-methylphenyl)sulfonylamino]-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate
CAS Number: 6441-94-7
Molecular Formula: C₂₃H₁₆N₄Na₂O₁₁S₃
Molecular Weight: 666.56800
Create Date: 2017-10-23 16:31:54
Modify Date: 2025-09-22 16:52:37

Name	disodium,(3Z)-5-[(4-methylphenyl)sulfonylamino]-3-[(4-nitrophenyl)hydrazinylidene]-4-oxonaphthalene-2,7-disulfonate