3-Isochromanone

Modify Date: 2024-01-01 21:51:16

3-Isochromanone Structure
3-Isochromanone structure
Common Name 3-Isochromanone
CAS Number 4385-35-7 Molecular Weight 148.159
Density 1.2±0.1 g/cm3 Boiling Point 332.6±31.0 °C at 760 mmHg
Molecular Formula C9H8O2 Melting Point 80-82 °C(lit.)
MSDS N/A Flash Point 137.7±22.2 °C

 Names

Name 3-Isochromanone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 332.6±31.0 °C at 760 mmHg
Melting Point 80-82 °C(lit.)
Molecular Formula C9H8O2
Molecular Weight 148.159
Flash Point 137.7±22.2 °C
Exact Mass 148.052429
PSA 26.30000
LogP 0.75
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.562

 Safety Information

Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S37/39
WGK Germany 3
HS Code 2932999099

 Synthetic Route

 Customs

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

1,4-dihydroisochromen-3-one
3H-2-Benzopyran-3-one, 1,4-dihydro-
1,4-Dihydro-3H-2-benzopyran-3-one
3-IsochroManone
EINECS 224-493-9
1,4-Dihydro-3H-isochromen-3-one
MFCD00043005
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