CHROMONE

CHROMONE Suppliers list
Company Name: Frapp's ChemicalNFTZ Co., Ltd.
Tel: +86 (576) 8169-6106
Email: sales@frappschem.com
Products Intro: Product Name:CHROMONE
CAS:491-38-3
Company Name: Mainchem Co., Ltd.
Tel: +86-0592-6210733
Email: sales@mainchem.com
Products Intro: Product Name:CHROMONE
CAS:491-38-3
Company Name: China Shenyang Tyschem CO. ,LTD  Gold
Tel: 024-23984145 13889821340
Email: tongyuansu@126.com
Products Intro: Product Name:CHROMONE
CAS:491-38-3
Purity:99% HPLC Package:1KG;25KG;100KG
Company Name: Lianyungang Kangcheng Bio Technology Co.  Gold
Tel: 18151258299
Email: chuchaosen@126.com
Products Intro: Product Name:CHROMONE
CAS:491-38-3
Purity:98% Package:1g;10g;25g;50g;100g
Company Name: BeiJing Hwrk Chemicals Limted  
Tel: 4006990298;010-57411839;0757-86311057;021-51691807
Email: sales@hwrkchemical.com
Products Intro: Product Name:CHROMONE
CAS:491-38-3
Purity:98.00% Package:760.5RMB/10g Remarks:HWG46755
CHROMONE Basic information
Product Name:CHROMONE
Synonyms:2,3-benzo-4-pyrone;Benzo-gamma-pyrone;benzo-γ-pyrone;CHROMEN-4-ONE;CHROMONE;1-BENZOPYRAN-4(4H)-ONE;4H-CHROMEN-4-ONE;4H-benzo(b)pyran-4-one
CAS:491-38-3
MF:C9H6O2
MW:146.14
EINECS:207-737-9
Product Categories:Boronic ester;Chromone;Organoborons
Mol File:491-38-3.mol
CHROMONE Structure
CHROMONE Chemical Properties
Melting point 55-60 °C(lit.)
Boiling point 239℃
density 1.248
refractive index 1.5100 (estimate)
Fp 107℃
CAS DataBase Reference491-38-3(CAS DataBase Reference)
Safety Information
Hazard Codes Xn
Risk Statements 22
Safety Statements 36/37/39-26
WGK Germany 3
RTECS GB7887000
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
CHROMONE Usage And Synthesis
Chemical PropertiesWhite to slightly yellow crystalline powder
DefinitionChEBI: The simplest member of the class of chromones that is 4H-chromene with an oxo group at position 4.
CHROMONE Preparation Products And Raw materials
Tag:CHROMONE(491-38-3) Related Product Information
5,8-dimethoxy-2-methyl-4’,5’-furano-6,7-chromon 5,7-Dihydrox -4'-methoxyisoflavone α-Naphthoflavone Quercetin 7,8-DIHYDROXYFLAVONE VISNAGIN Galangin 3-HYDROXYFLAVONE Apigenin FISETIN HYDRATE Diosmin 2-CARBETHOXY-5,7-DIHYDROXY-4'-METHOXYISOFLAVONE Rutin 2-Phenyl-4-chromone DULCITOL Chrysin MORIN Myricetin