Min.Order / FOB Price:Get Latest Price
1 Kilogram |
FOB Price: USD 1.0000 |
3,3-Diphenyl-3H-benzo[f]chromene 3,3-Diphenyl-3H-naphtho[2,1-b]pyran CAS:4222-20-2
Product Name: 3,3-Diphenyl-3H-benzo[f]chromene
Identification
Synonyms 3,3-Diphenyl-3H-naphtho[2,1-b]pyran
Molecular Formula C25H18O
Molecular Weight 334.41
CAS Number 4222-20-2
Properties
Appearance Pink crystalline powder
Melting Point 160 ºC
Stability Stable under ordinary conditions.
Item | Specification |
Appearance | Off-white solid |
Structure Identification | NMR: 400MHz1H-NMR |
MS: LC-MS | |
Purity (HPLC) | 98.0% min |
CAS NO:170836-68-7
CAS NO:890707-28-5
CAS NO:540-88-5
CAS NO:78-40-0
CAS NO:123-56-8
CAS NO:10203-58-4
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View