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: 2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7357-71-3

7357-71-3 structure

7357-71-3 structure

Name: 2-Naphthalenesulfonicacid, 6-hydroxy-5-[2-[2-methyl-4-[2-(2-methylphenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:1)
Chemical Name: sodium,(5Z)-5-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]-6-oxonaphthalene-2-sulfonate
CAS Number: 7357-71-3
Molecular Formula: C₂₄H₂₀N₄NaO₄S+
Molecular Weight: 483.49500
Create Date: 2017-08-29 04:20:24
Modify Date: 2025-10-05 16:25:14

Names
Properties

Name	sodium,(5Z)-5-[[2-methyl-4-[(2-methylphenyl)diazenyl]phenyl]hydrazinylidene]-6-oxonaphthalene-2-sulfonate

Density	1.36g/cm3
Molecular Formula	C₂₄H₂₀N₄NaO₄S+
Molecular Weight	483.49500
Exact Mass	483.11000
PSA	132.42000
LogP	8.32050
Index of Refraction	1.673

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