491-31-6 1H-2-????-1-1
| ???? |
1H-2-????-1-1 |
| ?? |
3,4-??-2-??; ?????; ???, 2-(2-????????)-, ??-??; 1H- ?? -1- ?? |
| ?? ?? |
1H-2-Benzopyran-1-one;3,4-Benzo-2-pyrone; Isocoumarin; Benzoic acid, 2-(2-hydroxyethenyl)-, delta-lactone; 1H-isochromen-1-one |
| ??? |
C9H6O2 |
| ??? |
146.1427 |
| InChI |
InChI=1/C9H6O2/c10-9-8-4-2-1-3-7(8)5-6-11-9/h1-6H |
| cas?? |
491-31-6 |
| ?? ?? |
|
| ?? |
1.248g/cm3 |
| ??? |
262.1°C at 760 mmHg |
| ?? ?? |
1.594 |
| ??? |
103.5°C |
| ??? |
0.0111mmHg at 25°C |
|
KR
CN
CZ
DE
EN
ES
FR
GR
HU
ID
IL
IN
IR
IT
JP
MY
NL
NO
PL
PT
RU
SA
TR