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CHALCONE

CHALCONE
CHALCONE
CAS No.
94-41-7
Chemical Name:
CHALCONE
Synonyms
CHALCONE;CHALKONE;(E)-CHALCONE;Chalcone,97%;Chalcone 97%;Chalcone,98+%;Cinnamophenone;styrylphenylketone;BENZALACETOPHENONE;beta-Benzoylstyrene
CBNumber:
CB0746254
Molecular Formula:
C15H12O
Formula Weight:
208.26
MOL File:
94-41-7.mol

CHALCONE 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. 
Storage temperature: no restrictions.
solubility 
dioxane: soluble1g/10 mL, clear, colorless
form 
Granular Powder
color 
Yellow
Merck 
14,2037
CAS DataBase Reference
94-41-7(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,Xi
Risk Statements  22-36/37
Safety Statements  22-36/37/39-45
WGK Germany  3
RTECS  UD5576750
HS Code  29143900
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

CHALCONE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 11970 1,3-Diphenyl-2-propenone ≥98.0% (GC) 94-41-7 100g $50.9 2018-11-13 Buy
Sigma-Aldrich 8.01580 Benzylideneacetophenone for synthesis 94-41-7 1EA $52.5 2017-11-08 Buy
TCI Chemical C0071 Chalcone >98.0%(GC) 94-41-7 25g $38 2017-11-08 Buy
TCI Chemical C0071 Chalcone >98.0%(GC) 94-41-7 100g $107 2017-11-08 Buy
TCI Chemical C0071 Chalcone >98.0%(GC) 94-41-7 500g $266 2017-11-08 Buy

CHALCONE Chemical Properties,Uses,Production

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.

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

Preparation Products


CHALCONE Suppliers

Global( 95)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3625 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 14687 55
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202,021-54308259
+86-21-54291107 info@hanhonggroup.com China 43423 64
Syntechem Co.,Ltd Please Email
E-Mail Inquiry info@syntechem.com China 13092 57
BEST-REAGENT 028-85973071 028-85973075
028-85973075 service@best-reagent.com China 9968 57

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