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   ChemNet > CAS > 52918-63-5 Decamethrin

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52918-63-5 Decamethrin

product Name Decamethrin
CAS No 52918-63-5
Synonyms Deltamethrin; (S)-α-Cyano-m-phenoxybenzyl-(1R,3R)-3-(2,2-dibromoyinyl)-2-dimethyl cyclopropane carboxylate; (S)α-cyano-3-phenoxybenzyl(1R)-cis-3-(2,2-dibromovinyl) -2,2-methylcyclopropanecarboxylate; Delatmethrin; 98% Deltamethrin TC; Thiocyclam Hydrogen Oxalate; (S)-a-cyano-3-phenoxybenzyl-(1R)-cis-2,2-dimethyl-3-(2,2-dibromovinyl)cyclopropanecarboxylate; (S)-a-cyano-3-phenoxybenzyl (1R,3R)-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate; (S)-a-cyano-3-phenoxybenzyl (1R)-cis-3-(2,2-dibromovinyl)-2,2-dimethylcyclopropanecarboxylate; [1R-[1a(S*),3a]]-cyano(3-phenoxyphenyl)methyl 3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropanecarboxylate; (S)-cyano(3-phenoxyphenyl)methyl (1R,3R)-3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropanecarboxylate; cyano(3-phenoxyphenyl)methyl (1R,3S)-3-(2,2-dibromoethenyl)-2,2-dimethylcyclopropanecarboxylate; (1r-(1-alpha(s*),3-alpha))-oxyphenyl)methyleste; deltametrin
Molecular Formula C22H19Br2NO3
Molecular Weight 505.1992
InChI InChI=1/C22H19Br2NO3/c1-22(2)17(12-19(23)24)20(22)21(26)28-18(13-25)14-7-6-10-16(11-14)27-15-8-4-3-5-9-15/h3-12,17-18,20H,1-2H3/t17-,18?,20+/m1/s1
EINECS 258-256-6
Molecular Structure 52918-63-5 Decamethrin
Density 1.595g/cm3
Melting point 98℃
Boiling point 535.8°C at 760 mmHg
Refractive index 1.653
Flash point 277.8°C
Vapour Pressur 1.49E-11mmHg at 25°C
Hazard Symbols  T:Toxic;
 N:Dangerous for the environment;
Risk Codes R23/25:;
R50/53:;
Safety Description S24:;
S28:;
S36/37/39:;
S38:;
S45:;
S60:;
S61:;

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Specifications 98TC
Packing 25KG drum
Description

COMMON NAME: Deltamethrin ( 98TC,2.5EC,2.5WP )

CHEMICAL NAME:(S)a-cyano-3-phenoxybenzyl (1R)-cis-3-(2,2-dibromovinyl)-2,2-methylcyclopropanecarboxylate

STRUCTURAL FORMULA:

PHYSICAL AND CHEMICAL PROPERTIES:
Pure product is a withe crystalline
powder; m.p. 98-101¡æ, v.p. 0.002 mPa (25¡æ). Solubility (20¡æ), 0.002ppm water; 50% acetone; 45% benzene; 25% xylene, 90% dioxane; 1.5% ethanol; Stable on exposure to air and sunlight, stable in acid media, unstable in alka-line media.

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