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4-Chlorochalcone

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Name

4-Chlorochalcone

EINECS 213-476-1
CAS No. 956-04-7 Density 1.203 g/cm3
PSA 17.07000 LogP 4.23610
Solubility N/A Melting Point 113-117 °C(lit.)
Formula C15H11ClO Boiling Point 381.9 °C at 760 mmHg
Molecular Weight 242.705 Flash Point 210.3 °C
Transport Information N/A Appearance N/A
Safety 26-36/37/39 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 956-04-7 (4-Chlorochalcone) Hazard Symbols IrritantXi
Synonyms

Chalcone,4-chloro- (6CI,7CI,8CI);(4-Chlorobenzylidene)acetophenone;1-Phenyl-3-(4-chlorophenyl)prop-2-en-1-one;2-(4-Chlorobenzylidene)acetophenone;3-(p-Chlorophenyl)-1-phenyl-2-propen-1-one;4-Chlorostyrylphenyl ketone;NSC 2643;NSC 636920;p-Chlorochalcone;p-Chlorostyryl phenylketone;

Article Data 317

4-Chlorochalcone Chemical Properties

IUPAC Name: 4-Chlorochalcone
The MF of 4-Chlorochalcone (956-04-7) is C15H11ClO.

                  
The MW of 4-Chlorochalcone (956-04-7) is 242.7.
Synonyms of 4-Chlorochalcone (956-04-7): 3-(4-Chlorophenyl)-1-phenyl-2-propen-1-on ; 4-Chloro-chalcon ; 4-Chlorostyrylphenylketone ; p-Chlorochalcone ; 4-Chlorobenzylidene acetophenone ; (E)-3-(4-Chlorophenyl)-1-phenylprop-2-en-1-one
Product Categories: Chalcones;C15 to C38;Carbonyl Compounds;Ketones 
Index of Refraction: 1.632 
EINECS: 213-476-1
Density: 1.202 g/ml 
Flash Point: 210.3 °C
Boiling Point: 381.9 °C
Melting Point: 113-117 °C
BRN: 1105953

4-Chlorochalcone Toxicity Data With Reference

1.    

orl-mus LD:>1 g/kg

    PHARAT    Pharmazie. 46 (1991),542.
2.    

ipr-mus LD50:>1 g/kg

    PHARAT    Pharmazie. 46 (1991),542.

4-Chlorochalcone Safety Profile

Low toxicity by ingestion and intraperitoneal routes. A flammable liquid. When heated to decomposition it emits toxic vapors of Cl.
Safety information of 4-Chlorochalcone (956-04-7):
Hazard Codes  Xi
Risk Statements 
36/37/38  Irritating to eyes, respiratory system and skin
Safety Statements 
26  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39  Wear suitable protective clothing, gloves and eye/face protection
WGK Germany  3
RTECS  UD5572994
Hazard Note  Irritant

4-Chlorochalcone Standards and Recommendations

DOT Classification:  3; Label: Flammable Liquid

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