Welcome to LookChem.com Sign In|Join Free
  • or
Home > Organic Chemicals > 491 > 

491-31-6

Basic Information
CAS No.: 491-31-6
Name: 1H-2-Benzopyran-1-one
Article Data: 10
Molecular Structure:
Molecular Structure of 491-31-6 (1H-2-Benzopyran-1-one)
Formula: C9H6O2
Molecular Weight: 146.145
Synonyms: 3,4-Benzo-2-pyrone;2-benzopyran-1(1H)-one;iso-coumarin;1H-2-Benzopyran-1-one;isochromen-1-one;isocumarine;
Density: 1.248g/cm3
Melting Point: 47°C
Boiling Point: 262.1°Cat760mmHg
Flash Point: 103.5°C
PSA: 30.21000
LogP: 1.79300
  • Display:default sort

    New supplier

  • 1H-2-Benzopyran-1-one

  • Casno:

    491-31-6

    1H-2-Benzopyran-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem’s R&D center offer custom synthesis according to the contract research and development services for the fine chemicals, ph

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • 1H-2-Benzopyran-1-one

  • Casno:

    491-31-6

    1H-2-Benzopyran-1-one

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    superior quality Appearance:crystalline powder Storage:Stored in cool, dry and ventilation place; Away from fire and heat Package:1kg/bag, 1kg/drum or 25kg/drum or as per your request. Application:Used as Pharmaceutical Intermediates Transportation

    Hangzhou Yunuo Chemical Co., Ltd. is located in Hangzhou City, China We are specialized in fine chemicals and basic chemical auxiliary materials, Organic compounds, rubber

  •  HANGZHOU YUNUO CHEMICAL CO.,LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-83715115

    Address:hangzhou

       Inquiry Now

  • SAGECHEM/1H-2-Benzopyran-1-one

  • Casno:

    491-31-6

    SAGECHEM/1H-2-Benzopyran-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    SAGECHEM is a chemical R&D, manufacturing and distribution company in China since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and etc. We also offer a full range of services in custom synthe

    SAGECHEM is a chemical R&D, manufacturing and distribution company since 2009, including pharmaceutical intermediates, agrochemical, dyestuff intermediates, organosilicone, API and

  •  SAGECHEM LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-86818502

    Address:5Fl. 501Room, Tower A, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China

       Inquiry Now

  • 1H-Isochromen-1-one

  • Casno:

    491-31-6

    1H-Isochromen-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    We product this chemical more than 10 years . We are very experience to export it to many countries, Our superior & stable quality , competitive price gain warm reception from our customers. Application:Chemical intermediate

    HANGZHOU TIANYE CHEMICALS Co.LTD , Located in Eastern Science and Innovation Park Hangzhou . We are a high-tech enterprise specialized in technical research and development, produc

  •  HANGZHOU TIANYE CHEMICALS CO., LTD.

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0571-85083592

    Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China

       Inquiry Now

  • 1H-2-Benzopyran-1-one

  • Casno:

    491-31-6

    1H-2-Benzopyran-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    1H-2-Benzopyran-1-oneAppearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 1H-2-Benzopyran-1-one

  • Casno:

    491-31-6

    1H-2-Benzopyran-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    factory?direct?saleAppearance:White powder Storage:Sealed and preserved Package:200/Kilograms Application:healing drugs Transportation:By sea Port:Shanghai/tianjin

    Zhejiang Jiuzhou Chemical Co.,Ltd is a market-oriented and innovation-driven biopharmaceutical company. The company is focusing on the R&D, manufacturing and sales of pharmaceutica

  •  ZHEJIANG JIUZHOU CHEM CO.,LTD

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86 19334956669

    Address:Waisha Road,Jiaojiang

       Inquiry Now

  • 1H-2-Benzopyran-1-one

  • Casno:

    491-31-6

    1H-2-Benzopyran-1-one

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    FINETECH INDUSTRY LIMITED is a LONDON based CRO company providing drug discovery & development services to worldwide clients. FINETECH INDUSTRY LIMITED supplies the 1H-2-Benzopyran-1-one, CAS:491-31-6 with the most competitive price and the best qual

    Finetech Industry Limited is a company in England,which specializing in developing, manufacturing and marketing fine organic compounds and intermediates for the fine chemical and p

  • Finetech Industry Limited

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-27-87465837

    Address:wuhan

       Inquiry Now

  • Total:7 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 491-31-6