Isochroman-1-one
Suppliers
Names
[ CAS No. ]:
4702-34-5
[ Name ]:
Isochroman-1-one
[Synonym ]:
1-Isochromanone
3,4-Dihydro-1H-isochromen-1-one
IsochroMan-1-one
Isochromanone
3,4-dihydroisochromen-1-one
3,4-Dihydro-1H-2-benzopyran-1-one
Dihydroisocoumarin
1H-2-Benzopyran-1-one, 3,4-dihydro-
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
320.8±31.0 °C at 760 mmHg
[ Molecular Formula ]:
C9H8O2
[ Molecular Weight ]:
148.159
[ Flash Point ]:
132.1±22.2 °C
[ Exact Mass ]:
148.052429
[ PSA ]:
26.30000
[ LogP ]:
1.33
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.562
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2932209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2932209090
[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%