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CHALCONE

Basic information Safety Supplier Related

CHALCONE Basic information

Product Name:
CHALCONE
Synonyms:
  • styrylphenylketone
  • BENZALACETOPHENONE
  • BENZYLIDINEACETOPHENONE
  • (E)-CHALCONE
  • CHALCONE
  • CHALKONE
  • 3-PHENYLACRYLOPHENONE
  • 1,3-DIPHENYLPROP-2-EN-1-ONE
CAS:
94-41-7
MF:
C15H12O
MW:
208.26
EINECS:
202-330-2
Product Categories:
  • Chalcones
  • Biochemistry
  • Flavonoids
Mol File:
94-41-7.mol
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CHALCONE Chemical Properties

Melting point:
55-59 °C
Boiling point:
208 °C25 mm Hg(lit.)
Density 
d462 1.0712
refractive index 
nD62 1.6458
Flash point:
>230 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
dioxane: soluble1g/10 mL, clear, colorless
form 
Granular Powder
color 
Yellow
Merck 
14,2037
BRN 
1210466
CAS DataBase Reference
94-41-7(CAS DataBase Reference)
EPA Substance Registry System
2-Propen-1-one, 1,3-diphenyl- (94-41-7)
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Safety Information

Hazard Codes 
Xn,Xi
Risk Statements 
22-36/37
Safety Statements 
22-36/37/39-45
WGK Germany 
3
RTECS 
UD5576750
HS Code 
29143900

MSDS

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CHALCONE Usage And Synthesis

Chemical Properties

light yellow powder

Definition

ChEBI: A member of the class of chalcones that is acetophenone in which one of the methyl hydrogens has been replaced by a benzylidene group.

Safety Profile

Poison by intravenous route. See also KETONES. When heated to decomposition it emits acrid smoke and irritating fumes.

Purification Methods

Crystallise it from EtOH by warming to 50o (about 5mL/g), iso-octane, or toluene/pet ether, or recrystallise it from MeOH, and then twice from hexane. SKIN IRRITANT. [Beilstein 7 IV 1658.]

CHALCONE Preparation Products And Raw materials

Raw materials

CHALCONESupplier

J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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21-61259100-
Email
sh@meryer.com
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Email
Sales-CN@TCIchemicals.com
BeiJing Hwrk Chemicals Limted
Tel
0757-86329057-
Email
sales.gd@hwrkchemical.com
Energy Chemical
Tel
021-58432009-
Email
sales8178@energy-chemical.com