Substance
ID:361523
Names and Identifiers
IUPAC Traditional name
betulin
IUPAC name
(1R,2R,5S,8R,9R,10R,13R,14R,17S,19R)-5-(hydroxymethyl)-1,2,14,18,18-pentamethyl-8-(prop-1-en-2-yl)pentacyclo[11.8.0.02,10.05,9.014,19]henicosan-17-ol
Synonyms
Betulin白桦脂醇桦木脑Lup-20(29)-ene-3β,28-diol
Properties
Safety Information
GHS Pictograms
Respiratory sensitization, category 1
Germ cell mutagenicity, categories 1A,1B,2
Carcinogenicity, categories 1A,1B,2
Reproductive toxicity, categories 1A,1B,2
Specific Target Organ Toxicity – Single exposure, categories 1,2
Specific Target Organ Toxicity – Repeated exposure, categories 1,2
Aspiration Hazard, category 1
German water hazard class
3
GHS Hazard statements
H371
MSDS Link
GHS Precautionary statements
P260
GHS Signal Word
Warning
European Hazard Symbols
Harmful (Xn)Safety Statements
36/37
Risk Statements
20/21/22-68/20/21/22
Product Information
Empirical Formula (Hill Notation)
C30H50O2
Shelf Life
(limited shelf life, expiry date on the label)
Grade
analytical standard
Purity
≥97.5% (TLC)
Physical Property
Melting Point
256-257 °C(lit.)
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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