Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Benzenesulfonic acid,4-[[4-[bis[4-[(4-sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-yl]amino]-,disodium salt (8CI,9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7401-32-3

7401-32-3 structure

7401-32-3 structure

Name: Benzenesulfonic acid,4-[[4-[bis[4-[(4-sulfophenyl)amino]phenyl]methylene]-2,5-cyclohexadien-1-yl]amino]-,disodium salt (8CI,9CI)
Chemical Name: sodium,4-[[4-[bis[4-(4-sulfoanilino)phenyl]methylidene]cyclohexa-2,5-dien-1-yl]amino]benzenesulfonic acid
CAS Number: 7401-32-3
Molecular Formula: C₃₇H₃₁N₃NaO₉S₃+
Molecular Weight: 780.84200
Create Date: 2016-01-10 18:02:03
Modify Date: 2025-09-15 20:03:23

Names
Properties

Name	sodium,4-[[4-[bis[4-(4-sulfoanilino)phenyl]methylidene]cyclohexa-2,5-dien-1-yl]amino]benzenesulfonic acid

Density	1.538g/cm3
Molecular Formula	C₃₇H₃₁N₃NaO₉S₃+
Molecular Weight	780.84200
Exact Mass	780.11200
PSA	224.34000
LogP	10.78390
Index of Refraction	1.732

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