午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

ChemicalBook--->CAS DataBase List--->20842-19-7

20842-19-7

20842-19-7 Structure

20842-19-7 Structure
IdentificationBack Directory
[Name]

2-Furancarboxylicacid,5-methyl-,hydrazide(9CI)
[CAS]

20842-19-7
[Synonyms]

5-Methyl-2-furohydrazide
5-methyl-2-furancarbohydrazide
2-Furancarboxylic acid, 5-methyl-, hydrazide
2-Furancarboxylicacid,5-methyl-,hydrazide(9CI)
5-Methylfuran-2-carbohydrazide, 5-Methylfuran-2-carboxylic acid hydrazide
[Molecular Formula]

C6H8N2O2
[MDL Number]

MFCD01365944
[MOL File]

20842-19-7.mol
[Molecular Weight]

140.14
Chemical PropertiesBack Directory
[Melting point ]

61-62 °C
[density ]

1?+-.0.06 g/cm3(Predicted)
[pka]

12.34±0.10(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H315-H319
[Precautionary statements ]

P261-P305+P351+P338
[HS Code ]

2932190090
20842-19-7 suppliers list
Company Name: ShenZhen Trendseen Biological Technology Co.,Ltd.
Tel: 13417589054 , 13417589054
Website: www.yuhua99.com/ShowSupplierProductsList1962465/0.htm
Company Name: Jilin Chinese Academy of Sciences-yanshen Technology
Tel: +undefined18143011203 , +undefined18143011203
Website: www.chemextension.com/
Company Name: Shandong Liteng Biotechnology Co. , Ltd.
Tel: +86-18663721413 +86-15552573001 , +86-15552573001
Website: https://www.litengpharm.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: Shanghai Run-Biotech Co., Ltd.  
Tel: 021-57171705 13817537615
Website: www.run-biotech.com
Company Name: Bellen Chemistry Co., Ltd.  
Tel: 010-60400365-8001 15910885229
Website: www.bellenchem.com
Company Name: Shanghai Qiao Chemical Science Co., Ltd  
Tel: 021-58892003
Website: http://www.yuhua99.com/supplier/10168672/1.htm
Company Name: Aikon International Limited  
Tel: 025-58859352 18068836627
Website: www.aikonchem.com
Company Name: Yujinpharma(Tianjin) Technology Co.,Ltd.  
Tel: 13370351217 kungfu1217@1
Website: http://www.yujinpharma.com
Company Name: Beijing xinyanhui pharmaceutical research and development co., LTD  
Tel: 13969155946
Website: www.yuhua99.com/showsupplierproductslist710437/0.htm
Company Name: Block Chemical Technology (Shanghai) Co., Ltd.  
Tel: 021-20432219 13918097649
Website: http://www.acblock-lab.com
Company Name: Beijing Haite lesk Technology Co., Ltd  
Tel: 15210893940; 15116916250
Website: http://www.yuhua99.com/ShowSupplierProductsList804170/0.htm
Company Name: TCI (Shanghai) Chemical Trading Co., Ltd.  
Tel: 021-021-61109150
Website: www.tcisct.com
Company Name: Shaanxi Dideu Medichem Co. Ltd  
Tel: 029-029-81124267 15229202216
Website: www.dideu.com/
Company Name: Shanghai Haohong Pharmaceutical Co., Ltd.  
Tel: 400-8210725 4008210725
Website: www.leyan.com/
Company Name: Bide Pharmatech Ltd.  
Tel: 400-6005915
Website: www.picasso-e.com/
Company Name: Henan Alpha Chemical Co., Ltd.  
Tel: 0371-55013243 15324716602
Website: http://www.yuhua99.com/supplier/24684125/
Company Name: Shanghai Yanbang Pharmaceutical Technology Co., Ltd  
Tel: 15618536883
Website: http://www.yuhua99.com/ShowSupplierProductsList614748/0.htm
Tags:20842-19-7 Related Product Information

  • 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.