8003-34-7 pyrethrum-extract
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pyrethrum-extract |
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pyrethrum-extract; 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 |
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C21H28O3 |
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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 |
| ?????????? ???????? ??????? |
8003-34-7 |
| ???????? ????????? ??? |
232-319-8 |
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|
| ????? |
1.04g/cm3 |
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421.7°C at 760 mmHg |
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1.524 |
| ???? ?????? |
181°C |
| ??? ?????? |
2.56E-07mmHg at 25°C |
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Xn:Harmful;
N:Dangerous for the environment;
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R20/21/22:;
R50/53:;
|
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S13:;
S60:;
S61:;
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