Sell imiprothrin, prallethrin, tetramethrin @China (Mainland)

Product name: Imiprothrin.
Purity: 90% Min (Tech), 50% Min (TK).
Chemical name: (R,S)-2,5-dioxo-3-(2-propynyl)-1-imidazolidinyl-(1R,S)-cis-trans chrysanthemate.
CAS number: 72963-72-5.
Molecular formula: C17H22N2O4.
Molecular weight: 318.
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Product name: Prallethrin.
Purity: 93% Min.
Chemical name: (S)-2-methyl-3-(2-propynyl)-4-oxocyclopent-2-enyl-(1R)cis-trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate.
CAS number: 23031-36-9.
Molecular formula: C19H24O3.
Molecular weight: 300.
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Product name: Tetramethrin.
Purity: 95% Min.
Chemical name: 3,4,5,6-tetrahydrophthalimidomethyl-(1R,S)-cis,trans-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate.
CAS number: 7696-12-0.
Molecular formula: C19H25NO4.
Molecular weight: 331.

Post by Wilson Shao    Chemicals    @2013-01-28 08:37:41