Home > Offer to Sell > Agrochemicals > Insecticide > Fenvalerate

Fenvalerate

Inquiry

Post Date:	May 18,2013
Expiry Date:	Nov 14,2013
Detailed Description:	Cas No. :51630-58-1 Specs: TC:purity≥92%, Formulation:20%EC Product name: Fenvalerate HazardClass: 6.1b PackingGroup: Ⅲ Chemical name: (S)-α-cyano-3-phenoxybenzyl(S)-2-(4-chlorophenyl)-3-methylbutyrate CAS NO.: 51630-58-1 Molecular Formula: C25H22ClNO3 Molecular weight: 419.9 Specification: TC:purity≥92%, Formulation:20%EC physicochemical property: Brown sticky liquid, density 1.26 (26 ℃), boiling point more than 200 ℃ (1.0 mmHg), melting point 59.0~ 60.2 ℃, vapor pressure 2.6 x 10-7 MMHG (20 ℃). Almost insoluble in water, soluble in xylene, acetone, chloroform etc.organic solvent. Burning point: 420 ℃, flash point more than 200 ℃. Storage stability more than two years in room temperature. Technical for yellow to brown sticky liquid, a portion of the crystal precipitation at room temperature, distill decomposition. Stable in hot, humid and acid acid medium, hydrolytzed in alkaline medium rapidly. Poisonousness: Fenvalerate is medium toxicity pesticides, rat LD50 451 mg/kg through mouth, rat LC50 > 101 mg/m3 by breathing, slight irritation for rabbit skin, middle irritation for human eyes. No mutagenic and carcinogenic, teratogenic effect. High toxicity for the bees, poultry, fish, shrimp, etc. When using, don't pollute rivers, ponds, mulberry field and apiary. Application: Fenvalerate insecticidal spectrum wide, natural enemies to no selective to tag and stomach toxicity effect is given priority to, no inner suction and fumigation action. To lepidoptera larva effect is good. To homoptera, orthoptera, hemiptera insect pests such as also have better effect, but to mite is invalid. Suitable for cotton, fruit, vegetables, soy, wheat and other crops. Packing: TC: 200l/Iron drum or as customerized

CAS Registry Number:	51630-58-1
Synonyms:	;α-Cyano-3-phenoxy benzyl(R,S)-2-(4- chlorophenyl)-3-methyl butyrate;Phenvalerate;Cyano (3-phenoxybenzyl)-2-(4-chlorophenyl)-3-methylbutyrate;4-Chloro-alpha-(1-methylethyl)benzeneacetic acid cyano(3-phenoxyphenyl)methyl ester;Cyano-(3-phenoxyphenyl)methyl 4-chloro-alpha-(1-methylethyl)benzene acetate;Belmark;Ectrin;Extrin;Fenkill; Pydrin; SD 43775; Sumicidin; Sumicide; Sumifly; Sumipower; Sumitox;RS)-α-cyano-3-phenoxybenzyl (RS)-2-(4-chlorophenyl)-3-methylbutyrate;cyano(3-phenoxyphenyl)methyl 4-chloro-α-(1-methylethyl)benzeneacetate;cyano(3-phenoxyphenyl)methyl 2-(4-chlorophenyl)-3-methylbutanoate;
Molecular Formula:	C₂₅H₂₂ClNO₃
Molecular Weight:	419.9001
Molecular Structure:

Company:	Quzhou Shenya Chemical Trade Co., Ltd. [ China ]
Contact:	Mr. Max Kim
Tel:	+86-570-3020290
Fax:	+86-570-3061986
Email:	max@shenyachem.com

Disclaimer statement:The information and data included above have been realized by the enterprises and compiled by the staff, and are subject to change without notice to you. The Chemnet makes no warranties or representations whatsoever regarding the facticity, accuracy and validity of such information and data. In order to ensure your interest, we suggest you chose the products posted by our gold suppliers or VIP members.

潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Fenvalerate

Inquiry

51630-58-1