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121-29-9(PYRETHRIN 2) Product Description

PYRETHRIN 2 Structure121-29-9
CAS No.121-29-9
Chemical Name:PYRETHRIN 2
CBNumber:CB0500616
Molecular Formula:C22H28O5
Formula Weight:372.45
MOL File:Mol file
PYRETHRIN 2 Synonyms:
3beta(e)))-*(z)
3beta(e)]]-lpha[s(z)
chrysanthemumdicarboxylicacidmonomethylesterpyrethroloneester
chrysanthemumdicarboxylicacidmonomethylesterpyrethroloneester.
cyclopropaneacrylicacid,3-carboxy-alpha,2,2-trimethyl-,1-methylester,ester
cyclopropanecarboxylicacid,3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimeth
ent7,543
pyrethrins II

PYRETHRIN 2 Property

alpha  D19 +14.7° (isooctane-ether)
Boiling point: bp0.007 192-193°
Density  1.12±0.1 g/cm3(Predicted)
refractive index  nD20 1.5355
solubility  Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form  Oil
color  Light Yellow
CAS DataBase Reference 121-29-9
EPA Substance Registry System Pyrethrin II (121-29-9)

Safety

Hazard Codes : Xn,N
Risk Statements : 20/21/22-50/53
Safety Statements : 13-60-61
RIDADR : 2902
HazardClass : 6.1(b)
PackingGroup : III
HS Code : 29183000
Hazardous Substances Data: 121-29-9(Hazardous Substances Data)
Toxicity: man,LDLo,unreported,1029mg/kg (1029mg/kg),"Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970.

PYRETHRIN 2 Suppliers

Global( 95)Suppliers     
SupplierTelEmailCountryProdListAdvantage
 185164601name@qq.comCHINA 19437 58
 7993601name@qq.comCHINA 14775 58
 23419001name@qq.comCHINA 68144 58
Shaanxi Haochen Biotechnology Co., Ltd 13289221193734859349@qq.comChina 41 58
Minglong (Xianning) Pharmaceutical Co., LTD 155-71556913354024111@qq.comChina 2386 58
TargetMol Chemicals Inc.  marketing@targetmol.cnChina 19699 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.  cooperation@kean-chem.comChina 40066 58
Shaanxi Dideu Medichem Co. Ltd 029-618563581020@dideu.comChina 10011 58
121-29-9(PYRETHRIN 2) Related Search:
3beta(e)))-*(z) 3beta(e)]]-lpha[s(z) chrysanthemumdicarboxylicacidmonomethylesterpyrethroloneester chrysanthemumdicarboxylicacidmonomethylesterpyrethroloneester. cyclopropaneacrylicacid,3-carboxy-alpha,2,2-trimethyl-,1-methylester,ester cyclopropanecarboxylicacid,3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimeth ent7,543 pyrethrins II Pyrethrum flowers slag powder pyrethrineii pyrethrinii pyrethrolone,chrysanthemumdicarboxlicacidmethylesterester pyrethrolone,chrysanthemumdicarboxylicacidmethylesterester pyrethroloneesterofchrsanthemumdicarboxylicacidmonomethylester Pyrethrin Ⅱ (+)-pyrethronyl(+)-pyrethrate 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl3-(3-methoxy-2-methyl-3-o 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-ylester 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl3-(2-methoxycarbonylprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate pyrethrin xo-1-propenyl)-2,2-dimethylcyclopropanecarboxylate yl-,2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-ylester,(1r-(1alpha(s yl-,2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-ylester,[1theta-[1a 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl 3-(2-methoxycarbonylprop-1-enyl)-2,2-dimethylcyc 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl [1R-[1alpha[S*(Z)](3beta)-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate Cyclopropanecarboxylic acid, 3-(1E)-3-methoxy-2-methyl-3-oxo-1-propenyl-2,2-dimethyl-, (1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadienyl-2-cyclopenten-1-yl ester, (1R,3R)- 2-Methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl-[1R-[1a [S*(Z)], (3b) ]]-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)-2,2-dimethylcyclopropancarboxylat 2-methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl[1R-[1α[S*(Z)](3β)]]-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate pyrethrin II (1R,3R)-3-[(E)-2-Methoxycarbonyl-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid (S)-2-methyl-4-oxo-3-[(2Z)-2,4-pentadienyl]-2-cyclopenten-1-yl ester (1R,3R)-3-[(E)-3-Methoxy-2-methyl-3-oxo-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid (S)-2-methyl-4-oxo-3-[(Z)-2,4-pentadienyl]-2-cyclopenten-1-yl ester pyretrinii with4-hydroxy-3-methyl-2-(2,4-pentadienyl)-2-cyclopenten-1-one Cyclopropanecarboxylicacid, 3-[(1E)-3-methoxy-2-methyl-3-oxo-1-propen-1-yl]-2,2-dimethyl-,(1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadien-1-yl-2-cyclopenten-1-yl ester,(1R,3R)- Pyrethrin II in Acetonitrile 121-29-9 21-29-9
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