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| EMPHENTHRIN 90% and 94% miin |
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| Chemical name |
(R,S)-E-1-ethynyl-2-methyl-penten-2-yl- (1R)-cis, trans-2,2-dimethyl-3-(2-methyl-1-propenyl) cyclopropanecarboxylate.
: VAPORTHRIN
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| Molecular formila |
C18H26O2 |
| Molecular weight |
274.41
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| CAS NO |
54406-48-3
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| Properties |
It is a light yellow oily liquid.
It is hardly soluble in water, soluble in many organic solvents such as hexane, xylene, ethanol and kerosene.
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| Toxicity |
Acute oral LD50 to rats 2280mg/kg
Acute dermal LD50 to rats 5000mg/kg in air, when density> 71.5mg/m3, its has no harm to small rats.
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| Uses |
It has a high vapor pressure at normal temperature and has strong poisoning and excellent action to insects. As a fumigant, it is used, heated or not, for controlling
mosquitoes, flies and other insect pests. It also subsititute for camphor balls to preserve textiles.
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| Specification |
Technical 94% min / 2nd grade 90% min
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| Package |
20kgs/drum and 25kgs/drum |
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