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: 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]phenoxy]ethoxy]ethoxy]phenyl]diazenyl]-,sodium salt (1:4)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7401-45-8

7401-45-8 structure

7401-45-8 structure

Name: 1,3-Naphthalenedisulfonicacid,7-hydroxy-8-[2-[4-[2-[2-[4-[2-(2-hydroxy-3,6-disulfo-1-naphthalenyl)diazenyl]phenoxy]ethoxy]ethoxy]phenyl]diazenyl]-,sodium salt (1:4)
Chemical Name: (4Z)-3-oxo-4-[[4-[2-[2-[4-[(2Z)-2-(2-oxo-6,8-disulfonaphthalen-1-ylidene)hydrazinyl]phenoxy]ethoxy]ethoxy]phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid
CAS Number: 7401-45-8
Molecular Formula: C₃₆H₃₀N₄O₁₇S₄
Molecular Weight: 918.90000
Create Date: 2016-06-13 01:59:22
Modify Date: 2025-10-04 20:26:58

Names
Properties

Name	(4Z)-3-oxo-4-[[4-[2-[2-[4-[(2Z)-2-(2-oxo-6,8-disulfonaphthalen-1-ylidene)hydrazinyl]phenoxy]ethoxy]ethoxy]phenyl]hydrazinylidene]naphthalene-2,7-disulfonic acid

Density	1.69g/cm3
Molecular Formula	C₃₆H₃₀N₄O₁₇S₄
Molecular Weight	918.90000
Exact Mass	918.04900
PSA	368.59000
LogP	11.01940
Index of Refraction	1.719

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