Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-Naphthalenesulfonicacid, 8-[[4-(aminosulfonyl)phenyl]imino]-5,8-dihydro-6-hydroxy-5-oxo-, sodiumsalt (1:1)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7466-81-1

7466-81-1 structure

7466-81-1 structure

Name: 2-Naphthalenesulfonicacid, 8-[[4-(aminosulfonyl)phenyl]imino]-5,8-dihydro-6-hydroxy-5-oxo-, sodiumsalt (1:1)
Chemical Name: sodium,5,6-dioxo-8-(4-sulfamoylanilino)naphthalene-2-sulfonic acid
CAS Number: 7466-81-1
Molecular Formula: C₁₆H₁₂N₂NaO₇S₂+
Molecular Weight: 431.39500
Create Date: 2017-02-18 02:36:39
Modify Date: 2025-08-25 12:59:30

Names
Properties

Name	sodium,5,6-dioxo-8-(4-sulfamoylanilino)naphthalene-2-sulfonic acid

Density	1.721g/cm3
Molecular Formula	C₁₆H₁₂N₂NaO₇S₂+
Molecular Weight	431.39500
Exact Mass	430.99800
PSA	180.95000
LogP	4.20160
Index of Refraction	1.726

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