CAS 25569-77-1|4-fluorobenzoic anhydride

Introduction：Basic information about CAS 25569-77-1|4-fluorobenzoic anhydride, 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-fluorobenzoic anhydride
CAS Number	25569-77-1	Molecular Weight	262.20800
Density	1.343g/cm3	Boiling Point	382.8ºC at 760 mmHg
Molecular Formula	C₁₄H₈F₂O₃	Melting Point	107-108℃
MSDS	/	Flash Point	178.9ºC

Names

Name	(4-fluorobenzoyl) 4-fluorobenzoate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.343g/cm3
Boiling Point	382.8ºC at 760 mmHg
Melting Point	107-108℃
Molecular Formula	C₁₄H₈F₂O₃
Molecular Weight	262.20800
Flash Point	178.9ºC
Exact Mass	262.04400
PSA	43.37000
LogP	2.96200
Vapour Pressure	4.61E-06mmHg at 25°C
Index of Refraction	1.558
InChIKey	BBLXFRIGTQYGOT-UHFFFAOYSA-N
SMILES	O=C(OC(=O)c1ccc(F)cc1)c1ccc(F)cc1
Water Solubility	Sparingly soluble in water.(0.26 g/L) (25°C),

Safety Information

HS Code	2916399090

Customs

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Synonyms

Benzoic acid,p-fluoro-,anhydride

m-Fluorbenzoesaeure-anhydrid

4-fluorobenzene-1-carboxylic anhydride

4-fluorobenzoyl 4-fluorobenzoate

p-Fluorbenzoesaeureanhydrid

4-Fluorobenzoic Anhydride

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