LN6820238
HPLC≥95% , 1721-69-3
Synonym(s):
Betulin diacetate;Betulinol diacetate;Lup-20(30)-ene-3β,28-diol diacetate;NSC 38876
CAS NO.：1721-69-3
Empirical Formula: C34H54O4
Molecular Weight: 526.79
MDL number: MFCD00017378
EINECS: 217-015-5
| Pack Size | Price | Stock | Quantity |
| 20mg | RMB1147.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 221-223°C |
| Boiling point: | 548.1±23.0 °C(Predicted) |
| alpha | D20 +22° (c = 1.2 in CHCl3) |
| Density | 1.06±0.1 g/cm3 (20 ºC 760 Torr) |
| refractive index | 1.4662 (589.3 nm 227℃) |
| storage temp. | 2-8°C |
| solubility | Chloroform: 10 mg/ml,DMF: slightly soluble,DMSO: slightly soluble |
| form | Solid |
| color | White to off-white |
| BRN | 2067908 |
| LogP | 10.489 (est) |
Description and Uses
Light stabilizer for cellulose and wood pulp. In manufacture of resins, laquers, emulsifiers and polyurethanes. Cosmetics additive.
Safety
| WGK Germany | 3 |
