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: 7-amino-(4-aminophenyl)-4-hydroxynaphthalene-2-sulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

71412-07-2

71412-07-2 structure

71412-07-2 structure

Name: 7-amino-(4-aminophenyl)-4-hydroxynaphthalene-2-sulphonic acid
Chemical Name: 7-amino-1-(4-aminophenyl)-4-hydroxynaphthalene-2-sulfonic acid
CAS Number: 71412-07-2
Molecular Formula: C₁₆H₁₄N₂O₄S
Molecular Weight: 330.35800
Create Date: 2016-12-29 20:23:00
Modify Date: 2025-08-26 16:56:02

Names
Properties

Name	7-amino-1-(4-aminophenyl)-4-hydroxynaphthalene-2-sulfonic acid
Synonyms	7-AMINO-(4-AMINOPHENYL)-4-HYDROXYNAPHTHALENE-2-SULFONIC ACID 2-Naphthalenesulfonicacid,7-amino(4-aminophenyl)-4-hydroxy-(9CI)

Density	1.55g/cm3
Molecular Formula	C₁₆H₁₄N₂O₄S
Molecular Weight	330.35800
Exact Mass	330.06700
PSA	135.02000
LogP	4.86670
Index of Refraction	1.765

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