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: 3-hydroxy-4-[(2-hydroxynaphthyl)azo]naphthalene-1-sulphonic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2538-79-6

2538-79-6 structure

2538-79-6 structure

Name: 3-hydroxy-4-[(2-hydroxynaphthyl)azo]naphthalene-1-sulphonic acid
Chemical Name: Mordant Black 17
CAS Number: 2538-79-6
Molecular Formula: C₂₀H₁₄N₂O₅S
Molecular Weight: 394.40100
Create Date: 2018-01-05 04:37:34
Modify Date: 2025-09-10 16:55:15

Names
Properties

Name	Mordant Black 17
Synonyms	Eriochromblauschwarz R 1-(2-hydroxynaphthylazo)-2-naphthol-4-sulphonic acid Palatine Chrome Black 6BN calcon 3-hydroxy-4-[(2-hydroxy-1-naphthyl)azo]-1-naphthalenesulfonic acid 3-Hydroxy-4-(2-hydroxy-naphthalen-1-ylazo)-naphthalene-1-sulfonic acid 1-(2-hydroxy-1-naphthyldiazen-1-yl)-2-naphthol-4-sulfonic acid

Molecular Formula	C₂₀H₁₄N₂O₅S
Molecular Weight	394.40100
Exact Mass	394.06200
PSA	127.93000
LogP	6.14710

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.