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: 4-(acetylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

6409-21-8

6409-21-8 structure

6409-21-8 structure

Name: 4-(acetylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
Chemical Name: 4-(acetylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
CAS Number: 6409-21-8
Molecular Formula: C₁₂H₁₁NO₈S₂
Molecular Weight: 361.34800
Create Date: 2016-05-25 16:05:16
Modify Date: 2025-08-25 20:18:34

Names
Properties

Name	4-(acetylamino)-5-hydroxynaphthalene-1,7-disulphonic acid
Synonyms	1,7-Naphthalenedisulfonic acid,4-(acetylamino)-5-hydroxy Einecs 229-080-7 4-(Acetylamino)-5-hydroxy-1,7-naphthalenedisulfonic acid 4-acetamido-5-hydroxynaphthalene-1,7-disulfonic acid

Density	1.801g/cm3
Molecular Formula	C₁₂H₁₁NO₈S₂
Molecular Weight	361.34800
Exact Mass	360.99300
PSA	174.83000
LogP	3.23180
Index of Refraction	1.723

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