CAS 51787-96-3|4,5-Dihydro-5-(4-fluorophenyl)-2(3H)-furanone

Introduction：Basic information about CAS 51787-96-3|4,5-Dihydro-5-(4-fluorophenyl)-2(3H)-furanone, 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	4,5-Dihydro-5-(4-fluorophenyl)-2(3H)-furanone
CAS Number	51787-96-3	Molecular Weight	180.17600
Density	0.899 g/mL at 25 °C(lit.)	Boiling Point	35 °C
Molecular Formula	C₁₀H₉FO₂	Melting Point	-118 °C
MSDS	/	Flash Point	−31 °F

Names

Name	5-(4-fluorophenyl)oxolan-2-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.899 g/mL at 25 °C(lit.)
Boiling Point	35 °C
Melting Point	-118 °C
Molecular Formula	C₁₀H₉FO₂
Molecular Weight	180.17600
Flash Point	−31 °F
Exact Mass	180.05900
PSA	26.30000
LogP	2.20380
Index of Refraction	n20/D 1.395(lit.)
InChIKey	RMFNZGXVLAUJHF-UHFFFAOYSA-N
SMILES	O=C1CCC(c2ccc(F)cc2)O1
Water Solubility	3.1 g/L (20 ºC)

Safety Information

Hazard Codes	F,Xi
Risk Phrases	R11:Highly Flammable. R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Phrases	S9-S29
RIDADR	UN 2456 3/PG 1
WGK Germany	3
Packaging Group	I
Hazard Class	3
HS Code	29031980

Customs

HS Code	2932209090
Summary	2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

MFCD08443601

EINECS 257-422-5

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