成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->3047742-43-5

3047742-43-5

3047742-43-5 Structure

3047742-43-5 Structure
IdentificationBack Directory
[Name]

2H-Pyran-6-carboxylic acid, 4-bromo-3-hydroxy-2-oxo-, methyl ester
[CAS]

3047742-43-5
[Synonyms]

2H-Pyran-6-carboxylic acid, 4-bromo-3-hydroxy-2-oxo-, methyl ester
[Molecular Formula]

C7H5BrO5
[MOL File]

3047742-43-5.mol
[Molecular Weight]

249.02
Chemical PropertiesBack Directory
[Boiling point ]

286.9±40.0 °C(predicted)
[density ]

2.016±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)
[pka]

4.50±1.00(predicted)
3047742-43-5 suppliers list
Company Name: Nanjing Xinmeihe Pharmaceutical Co., Ltd.  
Tel: 025-57672321 13739186949
Website: http://m.is0513.com/ShowSupplierProductsList30484/0.htm
Company Name: Shanghai Haohong Scientific Co., Ltd.  
Tel: 4008210725 17717813675;
Website: https://www.leyan.com/
Tags:3047742-43-5 Related Product Information