天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->5149-69-9

5149-69-9

5149-69-9 Structure

5149-69-9 Structure
IdentificationBack Directory
[Name]

2-cyanoacetylcoumarone
[CAS]

5149-69-9
[Synonyms]

USAF KF-4
2-cyanoacetylcoumarone
2-cyanoacetyl-benzofura
2-(Cyanoacetyl)benzofuran
ω-Cyano-2-acetylcoumarone
β-Oxo-2-benzofuranpropionitrile
β-Oxo-2-benzofuranpropanenitrile
β-Oxo-2-benzofuranpropanenitrile
2-Benzofuranpropanenitrile,β-oxo-
beta-oxo-2-benzofuranpropionitril
2-Benzofuranpropanenitrile,b-oxo-
beta-oxo-2-benzofuranpropanenitril
2-Benzofuranpropanenitrile, β-oxo-
3-(Benzofuran-2-yl)-3-oxopropanenitrile
3-(benzofuran-2-yl)-3-keto-propionitrile
[Molecular Formula]

C11H7NO2
[MDL Number]

MFCD00047286
[MOL File]

5149-69-9.mol
[Molecular Weight]

185.18
Chemical PropertiesBack Directory
[Melting point ]

149-151°
[Boiling point ]

365.1±22.0 °C(Predicted)
[density ]

1.253±0.06 g/cm3(Predicted)
[pka]

7.24±0.30(Predicted)
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36/37/39
[HazardClass ]

IRRITANT
[HS Code ]

29321900
[Toxicity]

LDLo orl-rat: 3200 mg/kg KODAK* -,-,71
Hazard InformationBack Directory
[Chemical Properties]

Brown solid
[Safety Profile]

Poison by intraperitoneal route.Moderately toxic by ingestion. Whenheated to decomposition it emits toxic fumes of CN- andNOx.
5149-69-9 suppliers list
Company Name: ATK CHEMICAL COMPANY LIMITED
Tel: +undefined-21-51877795
Website: www.atkchemical.com
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987 , +8613506123987
Website: http://www.neostarunited.com
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hunan Jibang Biological Technology Co., LTD
Tel: +8613776644403 , +8613776644403
Website: www.approvedhomemanagement.com/ShowSupplierProductsList124423/0.htm
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel: 13417589054 , 13417589054
Website: www.approvedhomemanagement.com/ShowSupplierProductsList1962465/0.htm
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: J & K SCIENTIFIC LTD.  
Tel: 18210857532
Website: www.jkchemical.com
Company Name: Wuhan Chemwish Technology Co., Ltd  
Tel: 86-027-67849912
Website: www.chemwish.com
Company Name: T&W GROUP  
Tel: 021-61551611 13296011611
Website: www.trustwe.com/
Company Name: Suzhou Unite pharmTech Co., Ltd ,  
Tel: 792-3901125 13222993784
Website: http://www.unite-pharm.com
Company Name: Aikon International Limited  
Tel: 025-58859352 18068836627
Website: www.aikonchem.com
Company Name: Zhuzhou focus pharmaceutical technology co., LTD  
Tel: +86-13776644403
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList31153/0.htm
Company Name: Suzhou Rovathin Foreign Trade Co.,Ltd  
Tel: 0512-65816829 18662214788
Website: http://www.rovathin.com/
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 400-8210725 4008210725
Website: https://www.leyan.com/
Company Name: ShangHai ChuanQian Chemcial Technique Centre  
Tel: 15869524721
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList68594/0.htm
Company Name: Hangzhou FuRun Pharmaceutical Technology Co., Ltd  
Tel: 15658004993
Website: http://www.furunpharm.cn/
Company Name: Hefei Mokai Pharmaceutical Technology Co., Ltd  
Tel: 18130062233
Website: www.yxjchem.com/
Company Name: Fuxin Pharmaceutical  
Tel: 021-50872116 13611907556
Website: www.fuxinpharm.com
Tags:5149-69-9 Related Product Information
4229-91-8 1646-26-0 31909-58-7 3131-63-3 1192-62-7 3208-16-0 4265-16-1

  • HomePage | Member Companies | Advertising | Contact us | Previous WebSite | MSDS | CAS Index | CAS DataBase | Privacy | Terms | About Us
  • All products displayed on this website are only for non-medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.
    According to relevant laws and regulations and the regulations of this website, units or individuals who purchase hazardous materials should obtain valid qualifications and qualification conditions.
  • Copyright © 2023 ChemicalBook All rights reserved.