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

16014-23-6

16014-23-6 structure

16014-23-6 structure

Name: 3-hydroxy-4-[(4-methyl-2-sulphophenyl)azo]-2-naphthoic acid
Chemical Name: 3-hydroxy-4-(4-methyl-2-sulfo-phenylazo)-[2]naphthoic acid
CAS Number: 16014-23-6
Molecular Formula: C₁₈H₁₄N₂O₆S
Molecular Weight: 386.37900
Create Date: 2016-03-27 02:19:07
Modify Date: 2025-11-25 12:48:28

Name	3-hydroxy-4-(4-methyl-2-sulfo-phenylazo)-[2]naphthoic acid
Synonyms	3-hydroxy-4-[(4-methyl-2-sulfophenyl)diazenyl]-2-naphthoic acid c.i. pigment red 57

Molecular Formula	C₁₈H₁₄N₂O₆S
Molecular Weight	386.37900
Exact Mass	386.05700
PSA	145.00000
LogP	5.29490

HS Code	2927000090

HS Code	2927000090
Summary	2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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