Substance
ID:361137
Names and Identifiers
IUPAC name
2H-chromen-2-one
Synonyms
1-Benzopyran-2-one1,2-Benzopyrone1,2-苯并吡喃酮Coumarin香豆素1-苯并吡喃-2-酮2H-苯并吡喃-2-酮2H-Chromen-2-one
IUPAC Traditional name
coumarin
Properties
Safety Information
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), categories 1,2,3
GHS Hazard statements
H301
European Hazard Symbols
Harmful (Xn)GHS Signal Word
Danger
GHS Precautionary statements
P301+P310
Safety Statements
36
RTECS
GN4200000
German water hazard class
3
Risk Statements
22
MSDS Link
Physical Property
Melting Point
68-73 °C(lit.)
Vapor Pressure
0.01 mmHg ( 47 °C)
Boiling Point
298 °C(lit.)
Product Information
Empirical Formula (Hill Notation)
C9H6O2
Grade
primary reference standard
Molecule Details
Application
Reference standard in the analysis of herbal medicinal products
General description
Produced and qualified by HWI AnalytikExact content by quantitative NMR can be found on the certificate
Reference standard in the analysis of herbal medicinal products
General description
Produced and qualified by HWI AnalytikExact content by quantitative NMR can be found on the certificate
Molecular Spectra
No Data Available
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References
No Data Available
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