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40662-19-9

40662-19-9 structure
40662-19-9 structure
  • Name: 5,7,8-Trimethylcomarin
  • Chemical Name: 5,7,8-Trimethylcomarin
  • CAS Number: 40662-19-9
  • Molecular Formula: C12H12O2
  • Molecular Weight: 188.223
  • Create Date: 2018-06-22 18:43:06
  • Modify Date: 2025-08-24 19:25:39
Name 5,7,8-Trimethylcomarin
Synonyms 5,7,8-Trimethyl-2H-chromen-2-one
2H-1-Benzopyran-2-one, 5,7,8-trimethyl-
Coumarin, 5,7,8-trimethyl-
Density 1.1±0.1 g/cm3
Boiling Point 340.8±41.0 °C at 760 mmHg
Molecular Formula C12H12O2
Molecular Weight 188.223
Flash Point 141.5±25.0 °C
Exact Mass 188.083725
LogP 2.77
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.567
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title: CAS No. 40662-19-9 | Chemsrc address: https://m.chemsrc.com/en/baike/1465362.html

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