3,3-Diphenyl-3H-benzo[f]chromene CAS:4222-20-2
Min.Order / FOB Price:Get Latest Price
| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
3,3-Diphenyl-3H-benzo[f]chromene 3,3-Diphenyl-3H-naphtho[2,1-b]pyran CAS:4222-20-2
Quick Details
- Appearance: white powder
- Application:It is used as photochromic dye, which is a series, they are special small molecular materials which change color under ultraviolet light.
- PackAge:25KG
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Name: 3,3-Diphenyl-3H-benzo[f]chromene
CAS:4222-20-2
MF: C25H18O
Details:
|
Item |
Specification |
|
Appearance |
Off-white solid |
|
Structure Identification |
NMR: 400MHz1H-NMR |
|
MS: LC-MS |
|
|
Purity (HPLC) |
98.0% min |
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