ChemNet > CAS > 8003-34-7 pyrethrum-extract
8003-34-7 pyrethrum-extract
| product Name |
pyrethrum-extract |
| CAS No |
8003-34-7 |
| Synonyms |
pyrethrins, including cinerins; (5-methyl-4-oxo-3-penta-2,4-dienyl-1-cyclopent-2-enyl) 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate |
| Molecular Formula |
C21H28O3 |
| Molecular Weight |
328.4452 |
| InChI |
InChI=1/C21H28O3/c1-7-8-9-10-15-12-17(14(4)19(15)22)24-20(23)18-16(11-13(2)3)21(18,5)6/h7-9,11-12,14,16-18H,1,10H2,2-6H3 |
| EINECS |
232-319-8 |
| Molecular Structure |
|
| Density |
1.04g/cm3 |
| Boiling point |
421.7°C at 760 mmHg |
| Refractive index |
1.524 |
| Flash point |
181°C |
| Vapour Pressur |
2.56E-07mmHg at 25°C |
| Hazard Symbols |
 Xn:Harmful;
 N:Dangerous for the environment;
|
| Risk Codes |
R20/21/22:;
R50/53:;
|
| Safety Description |
S13:;
S60:;
S61:;
|
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