CAS 54389-65-0|4,4'-Dichloro-2,2'-biphenyldicarboxylic acid

Introduction：Basic information about CAS 54389-65-0|4,4'-Dichloro-2,2'-biphenyldicarboxylic acid, 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'-Dichloro-2,2'-biphenyldicarboxylic acid
CAS Number	54389-65-0	Molecular Weight	311.117
Density	1.5±0.1 g/cm3	Boiling Point	458.6±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₈Cl₂O₄	Melting Point	/
MSDS	/	Flash Point	231.1±27.3 °C

Names

Name	4,4'-Dichlorodiphenic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.5±0.1 g/cm3
Boiling Point	458.6±40.0 °C at 760 mmHg
Molecular Formula	C₁₄H₈Cl₂O₄
Molecular Weight	311.117
Flash Point	231.1±27.3 °C
Exact Mass	309.979950
PSA	74.60000
LogP	3.98
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.652
InChIKey	QODNHPKXKPBBTG-UHFFFAOYSA-N
SMILES	O=C(O)c1cc(Cl)ccc1-c1ccc(Cl)cc1C(=O)O

Safety Information

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'-Dichlorodiphenicacid

[1,1'-Biphenyl]-2,2'-dicarboxylic acid, 4,4'-dichloro-

4,4'-Dichlordiphensaeure

4,4'-Dichloro-2,2'-diphenic-acid

4,4'-dichlorobiphenyl-2,2'-dicarboxylic acid

4,4'-Dichloro-2,2'-biphenyldicarboxylic acid

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