| Company Name: |
Wuhan Huangzhen Biochemical Co., Ltd
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| Tel: |
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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- $15.00 / 1KG
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2021-07-13
- CAS:121-29-9
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- 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 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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