4385-35-7 3-isochromanone
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 4385-35-7 3-isochromanone
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.;
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