ChemNet > CAS > 53994-69-7 7-Amino-3-Chloro-3-Cephem-4-Carboxylic Acid

53994-69-7 7-Amino-3-Chloro-3-Cephem-4-Carboxylic Acid

product Name	7-Amino-3-Chloro-3-Cephem-4-Carboxylic Acid
CAS No	53994-69-7
Synonyms	7-Amino-3-chloro cephalosporanic acid; 7-ACCA; 7-amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; (6S,7S)-7-ammonio-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; (6R,7R)-7-Amino-3-chloro-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
Molecular Formula	C₇H₇ClN₂O₃S
Molecular Weight	234.6601
InChI	InChI=1/C7H7ClN2O3S/c8-2-1-14-6-3(9)5(11)10(6)4(2)7(12)13/h3,6H,1,9H2,(H,12,13)/t3-,6-/m0/s1
EINECS	258-907-4
Molecular Structure
Density	1.81g/cm³
Boiling point	498.9°C at 760 mmHg
Refractive index	1.735
Flash point	255.5°C
Vapour Pressur	2.61E-11mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description

Chemicals Suppliers(2):: 1N-Techem International Co.Ltd.; 2Shanghai Domen International Co., Ltd; 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