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: disodium 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxynaphthalene-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

72828-77-4

72828-77-4 structure

72828-77-4 structure

Name: disodium 4-[[5-[(3-amino-4-nitrophenyl)azo]-2,4-dihydroxyphenyl]azo]-5-hydroxynaphthalene-2,7-disulphonate
Chemical Name: disodium,4-[[(3Z)-3-[(3-amino-4-nitrophenyl)hydrazinylidene]-6-hydroxy-4-oxocyclohexa-1,5-dien-1-yl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate
CAS Number: 72828-77-4
Molecular Formula: C₂₂H₁₄N₆Na₂O₁₁S₂
Molecular Weight: 648.49000
Create Date: 2017-03-12 14:55:00
Modify Date: 2025-09-13 19:05:53

Names
Properties

Name	disodium,4-[[(3Z)-3-[(3-amino-4-nitrophenyl)hydrazinylidene]-6-hydroxy-4-oxocyclohexa-1,5-dien-1-yl]diazenyl]-5-hydroxynaphthalene-2,7-disulfonate

Molecular Formula	C₂₂H₁₄N₆Na₂O₁₁S₂
Molecular Weight	648.49000
Exact Mass	647.99600
PSA	309.64000
LogP	6.63920

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