91-64-5 Coumarin
| Nama produk |
Coumarin |
| Nama Inggeris |
Coumarin; 2H-1-Benzopyran-2-one; COUMARINE; 1-Benzopyran-2-one; 1,2-Benzopyrone; Chromen-2-one; O-Oxy-Cinnamic Lactone ; 2H-chromen-2-one |
| MF |
C9H6O2 |
| Berat Molekul |
146.1427 |
| CAS NO |
91-64-5 |
| EINECS |
202-086-7 |
| Struktur Molekul |
|
| Kepadatan |
1.248g/cm3 |
| Titik lebur |
68-71℃ |
| Titik didih |
298°C at 760 mmHg |
| Indeks bias |
1.594 |
| Titik nyala |
118.3°C |
| Kelarutan air |
1.7 g/L (20℃) |
| Tekanan wap |
0.0013mmHg at 25°C |
| Cinta bahaya |
 Xn:Harmful;
|
| Kod Risiko |
R20/21/22:;
R36/37/38:;
R40:;
|
| Keselamatan Penerangan |
S26:;
S36/37:;
|
|
MY
CN
EN
DE
JP
KR
RU
CZ
ES
FR
GR
HU
ID
IN
IL
IR
IT
NL
NO
PL
PT
SA
TR
