CAS 304660-39-7|1-(benzotriazol-1-yl)-3-chloropropan-1-one

Introduction：Basic information about CAS 304660-39-7|1-(benzotriazol-1-yl)-3-chloropropan-1-one, 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-(benzotriazol-1-yl)-3-chloropropan-1-one
CAS Number	304660-39-7	Molecular Weight	209.63200
Density	1.42g/cm3	Boiling Point	359.6ºC at 760 mmHg
Molecular Formula	C₉H₈ClN₃O	Melting Point	76-80ºC(lit.)
MSDS	ChineseUSA	Flash Point	171.3ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	1-(benzotriazol-1-yl)-3-chloropropan-1-one
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.42g/cm3
Boiling Point	359.6ºC at 760 mmHg
Melting Point	76-80ºC(lit.)
Molecular Formula	C₉H₈ClN₃O
Molecular Weight	209.63200
Flash Point	171.3ºC
Exact Mass	209.03600
PSA	47.78000
LogP	1.70040
Index of Refraction	1.661
InChIKey	HSMGLVQSVHKLFX-UHFFFAOYSA-N
SMILES	O=C(CCCl)n1nnc2ccccc21

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	36/37/38
Safety Phrases	26-36
RIDADR	NONH for all modes of transport

Synonyms

1-(2-Chloroethylcarbonyl)-1H-benzotriazole

1-(3-Chloropropionyl)-1H-benzotriazole

Recommended......