Shanghai Nianxing Industrial Co., Ltd
China
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621-18-1

621-18-1 structure

621-18-1 structure

Name: Azobenzene-3,3'-dicarboxylic Acid
Chemical Name: Azobenzene-3,3'-dicarboxylic Acid
CAS Number: 621-18-1
Molecular Formula: C₁₄H₁₀N₂O₄
Molecular Weight: 270.24000
Create Date: 2018-03-27 08:00:00
Modify Date: 2026-08-02 17:47:31

Name	Azobenzene-3,3'-dicarboxylic Acid
Synonyms	Azobenzene-3,3'-dicboxylic Acid > 3-[(3-cboxyphenyl)diazenyl]benzoic acid AZOBENZENE-3 Azobenzene-3，3'-dicboxylic Acid Benzoic acid, 3,3'-(1,2-diazenediyl)bis 3-[(3-carboxyphenyl)diazenyl]benzoic acid AZONENZENE-3,3'-DICBOXYLIC ACID 3,3'-(Diazene-1,2-diyl)dibenzoic acid 3,3'-AZODIBENZOIC ACID Azobenzene-3,3'-dicboxylic Acid 3-(3-cboxyphenyl)azobenzoic acid

Density	1.354g/cm3
Boiling Point	561.434ºC at 760 mmHg
Molecular Formula	C₁₄H₁₀N₂O₄
Molecular Weight	270.24000
Flash Point	293.345ºC
Exact Mass	270.06400
PSA	99.32000
LogP	3.49840
Index of Refraction	1.635

HS Code	2927000090

Precursor 8
121-92-6 99-05-8 1843-35-2 587-55-3
619-25-0 143450-90-2 586-96-9 621-17-0
DownStream 3
92-82-0 15790-49-5 17557-76-5

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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