CAS 20246-81-5|4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci

Introduction：Basic information about CAS 20246-81-5|4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	4,4'-Dinitro-1,1'-biphenyl-2,2'-dicarboxylic aci
CAS Number	20246-81-5	Molecular Weight	332.22200
Density	1.632g/cm3	Boiling Point	539.5ºC at 760 mmHg
Molecular Formula	C₁₄H₈N₂O₈	Melting Point	/
MSDS	/	Flash Point	225.2ºC

Names

Name	2-(2-carboxy-4-nitrophenyl)-5-nitrobenzoic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.632g/cm3
Boiling Point	539.5ºC at 760 mmHg
Molecular Formula	C₁₄H₈N₂O₈
Molecular Weight	332.22200
Flash Point	225.2ºC
Exact Mass	332.02800
PSA	166.24000
LogP	3.61280
Vapour Pressure	1.81E-12mmHg at 25°C
Index of Refraction	1.69
InChIKey	CDYUHLLQUAYYHD-UHFFFAOYSA-N
SMILES	O=C(O)c1cc([N+](=O)[O-])ccc1-c1ccc([N+](=O)[O-])cc1C(=O)O

Safety Information

Hazard Codes	Xi
HS Code	2917399090

Customs

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Synonyms

4,4'-dinitrobiphenyl-2,2'-dicarboxylic acid

4,4'-dinitro-diphenic acid

4,4'-dinitro-1,1'-biphenyl-2,2'-dicarboxylic acid

4,4'-Dinitro-2,2'-dicarboxybiphenyl

4,4'-dinitro-2,2'-diphenic acid

4,4'-dinitrophenyl-2,2'-dicarboxylic acid

Diphenic acid,4,4'-dinitro

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