T8603830
6,6'-Dihydroxy-4,4,4',4',7,7'-hexamethyl-2,2'-spirobichroman , >98.0%(HPLC) , 40278-59-9
CAS NO.：40278-59-9
Empirical Formula: C23H28O4
Molecular Weight: 368.47
MDL number: MFCD06200789
EINECS: 400-270-3
| Pack Size | Price | Stock | Quantity |
| 25g | RMB956.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 210 °C |
| Boiling point: | 559.2±50.0 °C(Predicted) |
| Density | 1.23±0.1 g/cm3(Predicted) |
| solubility | soluble in Alcohol |
| form | powder to crystal |
| pka | 10.20±0.60(Predicted) |
| color | White to Almost white |
Safety
| Symbol(GHS) |   GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H371-H411 |
| Precautionary statements | P260-P264-P270-P273-P308+P311-P391-P405-P501 |
| RIDADR | UN 3077 9/PG III |
| HS Code | 2932.99.7000 |
| HazardClass | 9 |
| PackingGroup | III |
