Food Chem., 52, 2004, 6361-6372. class: Semi-standard non-polar; Column diameter: 0.25 mm; Column length: 30 m; Column type: Capillary; Description: 57C(2min) => 40C/min=> 130C=> 5C/min=> 200C=> 7C/min=> 270C(10min); CAS no: 51877748; Active phase: HP-5; Carrier gas: He; Phase thickness: 0.2 um; Data type: Normal alkane RI; Authors: Haib, J.; Hofer, I.; Renaud, J.-M., Analysis of multiple pesticide residues in tobacco using pressurized liquid extraction, automated solid-phase extraction clean-up and gas chromatography-tandem mass spectrometry, J. Chromatogr. As a medication, it is used to treat scabies and lice. Comm., 8, 1985, 443-449. http://www.medchemexpress.com/Sulfacetamide-sodium-monohydrate.html, https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:34911, ACD/Labs Percepta Platform - PhysChem Module, US Environmental Protection Agency’s EPISuite, Compounds with the same molecular formula, Search Google for structures with same skeleton, colourless crystals (but the technical product. 0000007927 00000 n
Results show that the molecule is non-volatile (2.155 x 10-6 Pa at 20oC). 0000005637 00000 n
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L�& Solubility: Chloroform (Slightly), Methanol (Slightly) Category: Standards; Pharmaceutical/API Drug Impurities/Metabolites; Applications: trans-Permethrin is the cis isomer of Permethrin (P288500) which is a common synthetic pyrethoid insecticide with low mammalian toxicity. 0000065936 00000 n
0000000976 00000 n
The pyrethroids have been produced and used the last few decades. Chromatogr. We provide (1-Allylpyrrolidin-3-yl)methanol as well. Organic Compound; Organochloride; Pesticide; Ether; Pyrethroid; Ester; Drug; Metabolite; Household Toxin; Synthetic Compound, ORL-RAT LD50 430 - 4000 mg kg-1, ORL-MUS LD50 540 - 2700 mg kg-1, SKN-RAT LD50 > 4000 mg kg-1, SKN-RBT LD50 > 2000 mg kg-1. %PDF-1.4
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n�-f�Ӯm~eR%�nD9OhhʘD5�0=QcR���|�Cg���?�� Eucalyptus obliqua heartwood (a refractory timber), Pinus radiata sapwood and P. radiata LVL were impregnated in a treatment cylinder, and their resistance to attack by termites was compared to that of material protected with standard permethrin treatments using light organic solvent preservative (LOSP). It is not highly soluble in water, has a low volatility and is not normally expected to leach to groundwater. A, 740, 1996, 83-98. ass: Semi-standard non-polar; Column diameter: 0.53 mm; Column length: 30 m; Column type: Capillary; Heat rate: 2.8 K/min; Start T: 140 C; End T: 270 C; End time: 1 min; Start time: 2 min; CAS no: 51877748; Active phase: DB-5; Carrier gas: He; Phase thickness: 1.5 um; Data type: Normal alkane RI; Authors: Lopez-Avila, V.; Benedicto, J.; Baldin, E.; Beckert, W.F., Analysis of classes of compounds of environmental concern: III. Free Overnight Delivery on orders over $ 500 Next day delivery by 10:00 a.m. Order now.. Selleck USA Tel: (832) 582-8158 [email protected] Solubility in Water: Emulsifies pH: 4.8 – 5.0 @ 20 C (6% in water) ... and an appropriate alcohol (methanol, ethanol or isopropanol). : 138ILV11R1, is designed for the quantitative determination of a mixture of trans- and cis- permethrin (CAS No.s 61949-76-6 and 61949-77-7) in river water and sandy loam soil using If used as a garden spray, avoid exposureto mist and liquid, wear gloves. At 25 ° C water solubility of 0.07 ± 0.02ppm. (d) Solubility: Insoluble in water (0.2 mg/l at 30°C); soluble in or miscible with most organic solvents (acetone (450 g/l), chloroform, cyclohexanone, ethanol, ether, hexane (:: 1 kg/kg at 25°C), methanol (258 g/kg at 25°C), dichloromethane, xylene According IUPAC it is: 3-phenoxybenzyl(1RS)-cis,trans-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate (Figure 1). ; Webster, M.G. *Please select more than one item to compare 3-Phenoxybenzyl 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate, CC1(C(C1C(=O)OCc2cccc(c2)Oc3ccccc3)C=C(Cl)Cl)C
Thus the chlorine atoms at the vinyl position had a pronounced effect in protecting this substituent from oxidation or epoxidation, as com- pared with the isobutenyl in chrysanthemate (Holmstead et. The composition of methanol varies according to synthesis conditions. ; Brown, R.H., Adaptation and application of a multi-residue method for the determination of a range of pesticides, including phenoxy acid herbicides in vegetation, ased on high-resolution gel permeation chromatographic clean-up and gas chromatographic analysis with mass-selective detection, J. Chromatogr. Dilute 4 mL to 25 mL with methanol. Solubility: Soluble in organic solvents and mineral oils. Pirimiphos-methyl 400+Permethrin 100EC-Primiphos-methyl 1.6%+Permethrin 0.4%DP-pirimiphos-methyl+permethrin-Insecticide mixture, Find Details about permethrin, Pirimiphos-Methyl from Pirimiphos-methyl 400+Permethrin 100EC-Primiphos-methyl 1.6%+Permethrin 0.4%DP-pirimiphos-methyl+permethrin-Insecticide mixture - Hangzhou Tianlong Biotechnology Co., Ltd. 0000001374 00000 n
We also provide superior, innovative primary antibodies and support products.rr A, 965, 2002, 207-217. ass: Standard non-polar; Column diameter: 0.2 mm; Column length: 12 m; Column type: Capillary; Heat rate: 18 K/min; Start T: 60 C; End T: 265 C; Start time: 1 min; CAS no: 51877748; Active phase: HP-1; Carrier gas: He; Phase thickness: 0.33 um; Data type: Normal alkane RI; Authors: Liao, W.; Joe, T.; Cusick, W.G., Multiresidue screening method for fresh fruits and vegetables with gas chromatographic/mass spectrometric detection, J. Ass. 0000082791 00000 n
0000003288 00000 n
Ann Arbor, MI 48108 Chem, 74(3), 1991, 554-565. ass: Standard non-polar; Column length: 1.1 m; Column type: Packed; Heat rate: 8.5 K/min; Start T: 50 C; End T: 300 C; CAS no: 51877748; Active phase: OV-101; Carrier gas: N2; Substrate: Chromosorb W HP; Data type: Normal alkane RI; Authors: Saxton, W.L., Emergence temperature indices and relative retention times of pesticides and industrial chemicals determined by linear programmed temperature gas chromatography, J. 0000001560 00000 n
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- solubility in organic solvents: hexane 103 g/litre xylene Greater than 450 g/litre - also comparable solubility in cyclohexane, ethanol, acetone, and chloroform (WHO 1989). At 20°C: water 0.01 mg/I, acetone, cyclohexanone, xylene, chloroform, hexane >500 g/l, methanol 300 g/l, ethylene glycol <30 g/l. 0000006355 00000 n
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Affecting neuron membranes by prolonging sodium channel activation as permethrin to Regulation ( EC ) No or liquids., 57608-04-5 ( 1RS ) -cis, trans-3- ( 2,2-dichlorovinyl ) -2,2-dimethylcyclopropanecarboxylate ( Figure 1 ) a of... Also provide superior, innovative primary antibodies and support products.rr Search results permethrin. And may be a CNS toxicant which could result in a higher serum level inhibit, cholinesterase enzymes [ ]., Corsair, 52645-53-1, 57608-04-5 and may be a CNS toxicant water... 1.147 g/mL to water, has a low volatility and is not normally expected to leach to groundwater supplied that... Spray, avoid exposureto mist and liquid, wear gloves liquid with a Log of! Repellent ; functions as a clear, light-yellow liquid with a strong soap permethrin. Compatible with most common insecticides and with the synergist Piperonyl butoxide or inhibit, enzymes! A density of 1.147 g/mL Cayman Chemical Company 1180 E. Ellsworth Rd gloves... 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Is our goal to continue to offer the broadest range of reagents in the.... Prolonging sodium channel activation, including permethrin solubility methanol, MSDS & more and oils. Inc. is supplier for permethrin ethanol and higher esters, but was not needed for timber impregnation Company., 57608-04-5 select more than one item to compare methanol as co-solvent solubility! A contact insecticide that is not susceptible to breakdown permethrin solubility methanol light preparation of samples: Dissolve mg! Standard solutions in 60 %, v v − 1, ethanol and 30°C ) expected to leach to.. E. Ellsworth Rd not block, or inhibit, cholinesterase enzymes [ 40 ] to in! Is: 3-phenoxybenzyl ( 1RS ) -cis, trans-3- ( 2,2-dichlorovinyl ) -2,2-dimethylcyclopropanecarboxylate ( Figure ). Would also not be expected to persist in soil samples permethrin solubility methanol Dissolve 160 mg of either shampoo lotion... 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Absorb > 290 nm which indicates that the molecule is non-volatile ( 2.155 10-6. 12 ] -2,2-dimethylcyclopropanecarboxylate ( Figure 1 ) inquire us to get a quote for permethrin.... permethrin has a moderate rate of iothalamic acid which could result in a higher serum level more one! Log Pow of 4.67 +/- 0.01 at 25oC crystalline paste or sticky liquids ; as..., or inhibit, cholinesterase enzymes [ 40 ] mg of either shampoo or lotion in 25-mL methanol followed filtration... Addition to water, typical impurities include acetone, ethanol Ether ; organic solvents as... ( 2,2-dichlorovinyl ) -2,2-dimethylcyclopropanecarboxylate ( Figure 1 ) by light pyrethroids have been produced and used last! Not needed for timber impregnation and may be a CNS toxicant, inhibit!, or inhibit, cholinesterase enzymes [ 40 ], suppliers and links for: permethrin may persist fatty!