ChemNet > CAS > 36923-17-8 7-Amino-3-nor-3-cephem-4-carboxylic acid

36923-17-8 7-Amino-3-nor-3-cephem-4-carboxylic acid

product Name	7-Amino-3-nor-3-cephem-4-carboxylic acid
CAS No	36923-17-8
Synonyms	7-Amino-3-norcephalosporanic acid; (6R,7R)-7-amino-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; 7-ANCA; 7-Amino-3-Cephem-4-Carboxylic Acid
Molecular Formula	C₇H₈N₂O₃S
Molecular Weight	200.215
InChI	InChI=1/C7H8N2O3S/c8-4-5(10)9-3(7(11)12)1-2-13-6(4)9/h1,4,6H,2,8H2,(H,11,12)/t4-,6-/m1/s1
Molecular Structure
Density	1.699g/cm³
Boiling point	536.902°C at 760 mmHg
Refractive index	1.735
Flash point	278.508°C
Vapour Pressur	0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(7):: 1Taizhou Nova Medicine Chemistry.Co.,Ltd.; 2Xiamen U-Free Biomedical Technology Co.,Ltd; 3Zhejiang Huafang Pharmaceutical Co., Ltd.; 4N-Techem International Co.Ltd.; 5Shanghai Domen International Co., Ltd; 6NINGBO SINOVA I/E CORP.; 7Parabolic Drugs; Contact Suppliers

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图