Betulin
- Product NameBetulin
- CAS473-98-3
- CBNumberCB1301612
- MFC30H50O2
- MW442.72
- EINECS207-475-5
- MDL NumberMFCD00016802
- MOL File473-98-3.mol
- MSDS FileSDS
Chemical Properties
Melting point | 256-257 °C(lit.) |
alpha | D15 +20° (c = 2 in pyridine) |
Boiling point | 493.26°C (rough estimate) |
Density | 0.9882 (rough estimate) |
refractive index | 1.5045 (estimate) |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), Methanol (Slightly, Heated) |
form | Off-white powder |
pka | 15.10±0.10(Predicted) |
color | Pale Brown to Beige |
Merck | 14,1189 |
Stability | Hygroscopic |
InChIKey | FVWJYYTZTCVBKE-ROUWMTJPSA-N |
LogP | 8.607 (est) |
CAS DataBase Reference | 473-98-3(CAS DataBase Reference) |
FDA UNII | 6W70HN7X7O |
NIST Chemistry Reference | Betulin(473-98-3) |
Safety
Symbol(GHS) | ||||||||||
Signal word | Warning | |||||||||
Hazard statements | H371 | |||||||||
Precautionary statements | P260-P264-P270-P308+P311-P405-P501 | |||||||||
Hazard Codes | Xn,Xi | |||||||||
Risk Statements | 36/37/38-20/21/22-68/20/21/22-68 | |||||||||
Safety Statements | 36/37-36-26 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | OK5755000 | |||||||||
HS Code | 29181985 | |||||||||
NFPA 704: |
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Preparation Products And Raw materials
Betulin Supplier
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