| product Name | 3-isochromanone |
|---|---|
| Synonyms | 1,4-Dihydro-3H-isochromen-3-on; 1,4-Dihydro-3H-isochromen-3-one; 3H-2-Benzopyran-3-one,1,4-dihydro- |
| Molecular Formula | C9H8O2 |
| Molecular Weight | 148.1586 |
| InChI | InChI=1/C9H8O2/c10-9-5-7-3-1-2-4-8(7)6-11-9/h1-4H,5-6H2 |
| CAS Registry Number | 4385-35-7 |
| EINECS | 224-493-9 |
| Molecular Structure | 
|
| Density | 1.196g/cm3 |
| Melting point | 82-84℃ |
| Boiling point | 332.6°C at 760 mmHg |
| Refractive index | 1.562 |
| Flash point | 137.7°C |
| Water solubility | 易溶于丙酮,甲醇,二氯乙烷等有机溶剂 |
| Vapour Pressur | 0.000144mmHg at 25°C |
| Hazard Symbols |  Xi:Irritant; |
| Risk Codes | R36/37/38:Irritating to eyes, respiratory system and skin.; |
| Safety Description | S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.; S37/39:Wear suitable gloves and eye/face protection.; |
