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PYRETHRIN 2

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PYRETHRIN 2 Basic information

Product Name:
PYRETHRIN 2
Synonyms:
  • 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)-
  • 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
CAS:
121-29-9
MF:
C22H28O5
MW:
372.45
EINECS:
204-462-6
Mol File:
121-29-9.mol
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PYRETHRIN 2 Chemical Properties

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)
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Safety Information

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.
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PYRETHRIN 2 Usage And Synthesis

Uses

Insecticide.

Indications

Pyrethrin (Licide, R&C, RID, Tisit) compounds and synthetic pyrethroids are used for the treatment of pediculosis. These are currently the drugs of choice in treating pediculosis. They demonstrate no scabicidal effect. Resistance has been shown to these compounds. They are absorbed through the chitinous exoskeleton and stimulate the nervous system, resulting in seizures and death of the insect.

Definition

ChEBI: Pyrethrin II is a member of pyrethrins. It is functionally related to a pyrethrin I.

Safety Profile

Poison experimentally by ingestion and intravenous routes. Moderately toxic to humans by unspecified route. An allergen. When heated to decomposition it emits acrid smoke and irritating fumes. An insecticide. See also other pyrethrin entries.

PYRETHRIN 2Supplier

Henan Yanyuan Biotechnology Co., Ltd Gold
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TianJin Alta Scientific Co., Ltd.
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022-65378550-8551
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HBCChem, Inc.
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+1-510-219-6317
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Sichuan Wei Keqi Biological Technology Co., Ltd.
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Shanghai Yongye Biotechnology Co., Ltd.
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86-021-61559134 15921386130
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3423497944@qq.com
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