CAS 71759-92-7|5-ETHYNYL-1-METHYL-1H-IMIDAZOLE

Introduction：Basic information about CAS 71759-92-7|5-ETHYNYL-1-METHYL-1H-IMIDAZOLE, 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	5-ETHYNYL-1-METHYL-1H-IMIDAZOLE
CAS Number	71759-92-7	Molecular Weight	106.12500
Density	1.045 g/mL at 25ºC(lit.)	Boiling Point	116ºC25 mm Hg(lit.)
Molecular Formula	C₆H₆N₂	Melting Point	/
MSDS	Chinese	Flash Point	220 °F
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	5-ethynyl-1-methylimidazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.045 g/mL at 25ºC(lit.)
Boiling Point	116ºC25 mm Hg(lit.)
Molecular Formula	C₆H₆N₂
Molecular Weight	106.12500
Flash Point	220 °F
Exact Mass	106.05300
PSA	17.82000
LogP	0.40140
Index of Refraction	n20/D 1.5490(lit.)
InChIKey	JFOSWQQRTHDTGG-UHFFFAOYSA-N
SMILES	C#Cc1cncn1C

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-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	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	26-36/39
RIDADR	NONH for all modes of transport

Synonyms

HCC-5-C3H2N2Me-1

5-ethynyl-1-methyl-(1H)imidazole

1H-Imidazole,5-ethynyl-1-methyl

MFCD04974089

Ethynyl-imidazol

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