CAS 151361-87-4|1-ethynyl-3,5-difluorobenzene

Introduction：Basic information about CAS 151361-87-4|1-ethynyl-3,5-difluorobenzene, 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. Synonyms

Common Name	1-ethynyl-3,5-difluorobenzene
CAS Number	151361-87-4	Molecular Weight	138.11400
Density	1.17g/cm3	Boiling Point	147.1ºC at 760mmHg
Molecular Formula	C₈H₄F₂	Melting Point	/
MSDS	ChineseUSA	Flash Point	32ºC
Symbol	GHS02, GHS07	Signal Word	Warning

Names

Name	1-ethynyl-3,5-difluorobenzene
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.17g/cm3
Boiling Point	147.1ºC at 760mmHg
Molecular Formula	C₈H₄F₂
Molecular Weight	138.11400
Flash Point	32ºC
Exact Mass	138.02800
LogP	1.94610
Appearance of Characters	liquid
Index of Refraction	n20/D 1.4910(lit.)
InChIKey	OTDGZDMGSFBZLI-UHFFFAOYSA-N
SMILES	C#Cc1cc(F)cc(F)c1

Safety Information

Symbol	GHS02, GHS07
Signal Word	Warning
Hazard Statements	H226-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R10
Safety Phrases	S16
RIDADR	UN 1993 3/PG 3
WGK Germany	3
Packaging Group	Ⅲ

Synonyms

1-ethynyl-3,5-difluoro-benzene

3,5-Difluorophenylacetylene

Benzene,1-ethynyl-3,5-difluoro

1-ETHYNYL-3,5-DIFLUOROBENZENE

HCC(3,5-F2C6H3)

3,5-difluorophenylethyne

MFCD04039982

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