119-84-6;1341-36-2 dihydrocoumarin
| ???? |
dihydrocoumarin |
| ?? ?? |
dihydrocoumarin; 1,2-Benzodihydropyrone; Hydrocoumarin; 3,4-Dihydrocoumarin; AKOS 222-08; 3,4-Dihydro-1-benzopyran-2-one; 3,4-dihydro-2H-1-benzopyran-2-one; benzodihydropyrone
; dihydrobenzenopyrone; dihydrobenzopyrone; 3,4-dihydro-2H-chromen-2-one; 2H-1-benzopyran-2-one,3,4-dihydro-; 2,4-dihydro-1-benzopyran-4-one |
| ??? |
C9H8O2 |
| ??? |
148.16 |
| InChI |
InChI=1/C9H8O2/c10-9-6-5-7-3-1-2-4-8(7)11-9/h1-4H,5-6H2 |
| cas?? |
119-84-6;1341-36-2 |
| EC?? |
207-736-3 |
| ?? ?? |
|
| ?? |
1.196g/cm3 |
| ?? ? |
25℃ |
| ??? |
272°C at 760 mmHg |
| ?? ?? |
1.562 |
| ??? |
108.4°C |
| ? ??? |
insoluble |
| ??? |
0.00624mmHg at 25°C |
| ??? ?? |
 Xn:Harmful;
|
| ??? ?? |
R22:;
R36/37/38:;
|
| ?? ?? |
S26:;
S36:;
|
|
KR
CN
CZ
DE
EN
ES
FR
GR
HU
ID
IL
IN
IR
IT
JP
MY
NL
NO
PL
PT
RU
SA
TR
