Customization: | Available |
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Powder: | Yes |
Customized: | Non-Customized |
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Manufacturer Supply Hot Sell Pyrethrin cas 121-29-9 pesticide high Purity Raw powder 50%-99% Pyrethrin
Common Name | pyrethrin 2 | ||
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CAS Number | 121-29-9 | Molecular Weight | 372.455 |
Density | 1.1±0.1 g/cm3 | Boiling Point | 473.7±45.0 °C at 760 mmHg |
Molecular Formula | C22H28O5 | Melting Point | N/A |
MSDS | N/A | Flash Point | 203.8±28.8 °C |
Brand | Biohorlden | Flash Point | 147.3±16.4 °C |
Sample | Available | MOQ | Negotiable |
Express | FEDEX, DHL EMS,TNT, By air, By sea... | Packing | 1kg per bag. 25kg per drum |
TEM
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SPECIFICATION
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METHOD REFERENCE
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Appearance
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brown yellow powder
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Visual
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Ammonium
|
≤200ppm
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USP
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Chloride
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≤200ppm
|
USP35
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Sulfate
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≤300ppm
|
USP35
|
Iron
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≤10ppm
|
USP35
|
Arsenic
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≤2ppm
|
USP35
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Heavy metals
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≤10ppm
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USP35
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Loss on drying(3h at 105 ºC)
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≤0.5%
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USP
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Residue on Ignition
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≤0.1%
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USP
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Total impurities
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≤2.0%
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USP
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Assay(dry basis)
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98.0% to 101.0%
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USP
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Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.