CAS 2351-37-3|Biphenyl-4,4'-dicarbonyl dichloride

Introduction：Basic information about CAS 2351-37-3|Biphenyl-4,4'-dicarbonyl dichloride, 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	Biphenyl-4,4'-dicarbonyl dichloride
CAS Number	2351-37-3	Molecular Weight	279.118
Density	1.3±0.1 g/cm3	Boiling Point	407.8±38.0 °C at 760 mmHg
Molecular Formula	C₁₄H₈Cl₂O₂	Melting Point	189ºC
MSDS	USA	Flash Point	224.1±22.4 °C

Names

Name	4-(4-carbonochloridoylphenyl)benzoyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	407.8±38.0 °C at 760 mmHg
Melting Point	189ºC
Molecular Formula	C₁₄H₈Cl₂O₂
Molecular Weight	279.118
Flash Point	224.1±22.4 °C
Exact Mass	277.990143
PSA	34.14000
LogP	3.74
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.603
InChIKey	QDBOAKPEXMMQFO-UHFFFAOYSA-N
SMILES	O=C(Cl)c1ccc(-c2ccc(C(=O)Cl)cc2)cc1

Safety Information

Hazard Codes	C:Corrosive
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
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

biphenyl-4,4'-dicarboxylic acid dichloride

Biphenyldicarbonylchloride

4,4'-Diphenyldicarbonyl Chloride

(1,1'-Biphenyl)-4,4'-dicarbonyl dichloride

1,1'-biphenyl-4,4'-dicarbonyl chloride

Biphenyl-4,4'-dicarbonyl dichloride

biphenyl 4,4'-dicarboxylic acid chloride

4,4'-Bibenzoyl Chloride

EINECS 219-085-2

4,4'-BIPHENYLDICARBONYL CHLORIDE

4,4'-Biphenyldicarbonyl dichloride

4,4'-biphenyldicarboxylic acid dichloride

[1,1'-Biphenyl]-4,4'-dicarbonyl dichloride

4,4'-Dibenzoyl Chloride

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