Company Name: |
Wuhan Huangzhen Biochemical Co., Ltd
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Tel: |
13795480948 13795480948 |
Email: |
3450865996@qq.com |
Products Intro: |
Cas:121-29-9
ProductName:PYRETHRIN
Purity: ~30%, Technical Grade, Contains Pyrethin 1 | Package: 500mg
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- PYRETHRIN 2
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- $0.00 / 25KG
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2023-08-30
- CAS:121-29-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- PYRETHRIN 2
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- $10.00 / 1KG
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2021-09-04
- CAS:121-29-9
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- Pyrethrin
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- $0.00 / 1KG
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2020-04-25
- CAS:51630-33-2
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 600 tons
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| Pyrethrin Basic information |
Product Name: | Pyrethrin | 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 | CAS: | 121-29-9 | MF: | C22H28O5 | MW: | 372.45 | EINECS: | 204-462-6 | Product Categories: | | Mol File: | 121-29-9.mol | ![Pyrethrin Structure](CAS/20180906/GIF/121-29-9.gif) |
| Pyrethrin 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) |
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 Usage And Synthesis |
Description | Pyrethrin, also known as pyrethrum, is a compound extracted from the chrysanthemum flower. In fact, many North Americans know this plant as a mum, a decorative autumn flower.
| Uses | In order to harness the power of pyrethrin as a natural pest control product, it is extracted from the chrysanthemum plant. Once extracted, the manufacturer processes it into an insecticide for use in gardening and pest control.
| Toxicology |
Similarities between the chemistry of pyrethrin and synthetic pyrethroid include a similar mode of action and almost identical toxicity to insects (i.e., both pyrethrins and pyrethroids induce a toxic effect within the insect by acting on sodium channels).
| Physiological effects |
Pyrethrin affects an insect's nervous system through a deadly toxic effect. Almost immediately upon contact with this compound, the insect dies from a form of paralysis. This effect is what makes pyrethrin a highly effective insecticide.
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| Pyrethrin Preparation Products And Raw materials |
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