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Benzalacetone

Catalog No. 11960 Name Sigma Aldrich
CAS Number 122-57-6 Website http://www.sigmaaldrich.com
M. F. C10H10O Telephone 1-800-521-8956
M. W. 146.1858 Fax
Purity ≥98.0% (GC) Email
Storage Chembase ID: 126102

SYNONYMS

Title
亚苄基丙酮
IUPAC name
4-phenylbut-3-en-2-one
IUPAC Traditional name
4-phenyl-but-3-en-2-one
Synonyms
Methyl styryl ketone
甲基苯乙烯基酮
苄叉丙酮
Benzylideneacetone

DATABASE IDS

Beilstein Number 742047
MDL Number MFCD00008779
PubChem SID 24847404
EC Number 204-555-1
CAS Number 122-57-6

PROPERTIES

Grade purum
Linear Formula C6H5CH=CHCOCH3
Purity ≥98.0% (GC)
Boiling Point 260-262 °C(lit.)
Flash Point 123 °C
Flash Point 253.4 °F
Melting Point 39-40 °C
Melting Point 39-42 °C(lit.)
Vapor Pressure 0.01 mmHg ( 25 °C)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H317-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 36/37/38-43
RTECS EN0330000
Safety Statements 22-26-36/37
German water hazard class 2

DETAILS

Description (English)
Other Notes
Reagent for annelations. Reviews1,2
Description (简体中文)
Other Notes
成环反应试剂。综述1,2

REFERENCES