欧美成人午夜性视频,日产区一线二线三线区,日本亲与子乱人妻iHD,777奇米狠狠擼久久爽,午夜精品久久久久久久久99热九九

The physical and chemical property of 65862-23-9 is provided by ChemNet.com
Chemical CAS Database with Global Chemical Suppliers - ChemNet


   ChemNet > CAS > 65862-23-9 2-hydroxy-4-{(2Z)-2-[4-hydroxy-3-(2-methylpropyl)-2-oxonaphthalen-1(2H)-ylidene]hydrazinyl}benzoic acid

65862-23-9 2-hydroxy-4-{(2Z)-2-[4-hydroxy-3-(2-methylpropyl)-2-oxonaphthalen-1(2H)-ylidene]hydrazinyl}benzoic acid

product Name 2-hydroxy-4-{(2Z)-2-[4-hydroxy-3-(2-methylpropyl)-2-oxonaphthalen-1(2H)-ylidene]hydrazinyl}benzoic acid
CAS No 65862-23-9
Synonyms
Molecular Formula C21H20N2O5
Molecular Weight 380.3939
InChI InChI=1/C21H20N2O5/c1-11(2)9-16-19(25)14-6-4-3-5-13(14)18(20(16)26)23-22-12-7-8-15(21(27)28)17(24)10-12/h3-8,10-11,22,24-25H,9H2,1-2H3,(H,27,28)/b23-18-
Molecular Structure 65862-23-9 2-hydroxy-4-{(2Z)-2-[4-hydroxy-3-(2-methylpropyl)-2-oxonaphthalen-1(2H)-ylidene]hydrazinyl}benzoic acid
Density 1.363g/cm3
Boiling point 590.637°C at 760 mmHg
Refractive index 1.649
Flash point 311.006°C
Vapour Pressur 0mmHg at 25°C
Hazard Symbols
Risk Codes
Safety Description
欧美成人午夜性视频,日产区一线二线三线区,日本亲与子乱人妻iHD,777奇米狠狠擼久久爽,午夜精品久久久久久久久99热九九