Malathion

Base Information Edit

Chemical Name:Malathion
CAS No.:121-75-5
Deprecated CAS:11096-67-6,12737-19-8,12767-62-3,11130-60-2,141263-96-9,75513-83-6,12737-19-8,12767-62-3,141263-96-9,75513-83-6
Molecular Formula:C10H19O6PS2
Molecular Weight:330.363
Hs Code.:29309090
European Community (EC) Number:204-497-7
ICSC Number:0172
NSC Number:755848,6524
UN Number:3018,3082,2783
UNII:U5N7SU872W
DSSTox Substance ID:DTXSID4020791
Nikkaji Number:J381F
Wikipedia:Malathion
Wikidata:Q423005
NCI Thesaurus Code:C47593
RXCUI:6606
Metabolomics Workbench ID:43067
ChEMBL ID:CHEMBL1200468
Mol file:121-75-5.mol

Synonyms:Carbafos;Carbofos;Carbophos;Cythion;Karbofos;Malathion;Prioderm;Sadophos

Suppliers and Price of Malathion

Supply Marketing:Edit

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
Malathion
1g
$ 135.00

Cayman Chemical
Malathion
100mg
$ 40.00

Cayman Chemical
Malathion
50mg
$ 25.00

AK Scientific
Malathion,tech.
5g
$ 290.00

AHH
Malathion 98%
10g
$ 530.00

Total 2 raw suppliers

Chemical Property of Malathion Edit

Chemical Property:

Appearance/Colour:deep brown to yellow liquid
Vapor Pressure:3.9E-06mmHg at 25°C
Melting Point:2.85 °C
Refractive Index:1.508
Boiling Point:385.1 °C at 760 mmHg
Flash Point:186.7 °C
PSA：138.26000
Density:1.272 g/cm³
LogP:2.77240
Storage Temp.:APPROX 4°C
Solubility.:Slightly soluble in water, miscible with acetone, with cyclohexane, with ethanol (96 per cent) and with vegetable oils.
Water Solubility.:0.0145 g/100 mL
XLogP3:2.4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:11
Exact Mass:330.03606767
Heavy Atom Count:19
Complexity:341
Transport DOT Label:Poison

Purity/Quality:: Malathion ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xn,N
Hazard Codes:Xn;N,N,Xn,F
Statements: 22-50/53-67-65-38-11-43
Safety Statements: 2-24-60-61-62-46-37-16

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Chemical Classes:Pesticides -> Organophosphate Insecticides
Canonical SMILES:CCOC(=O)CC(C(=O)OCC)SP(=S)(OC)OC
Recent ClinicalTrials:Safety of Erythropoietin and Melatonin for Very Preterm Infants With Intraventricular Hemorrhage
Recent EU Clinical Trials:Non inferiority study of a malathion 0.5% lotion versus reference therapy in the treatment of head lice: multicentre, randomised, investigator masked, parallel group.
Inhalation Risk:A harmful contamination of the air will not or will only very slowly be reached on evaporation of this substance at 20 °C; on spraying or dispersing, however, much faster.
Effects of Short Term Exposure:The substance may cause effects on the central nervous system. Cholinesterase inhibition. This may result in convulsions and respiratory depression. The effects may be delayed. Medical observation is indicated.
Effects of Long Term Exposure:Repeated or prolonged contact may cause skin sensitization. Cholinesterase inhibition. Cumulative effects are possible. See Acute Hazards/Symptoms. This substance is probably carcinogenic to humans.
Description Malathion, a clear amber liquid, is sparingly soluble in water but soluble in a majority of organic solvents. The U.S. Environmental Protection Agency (U.S. EPA) grouped malathion under GUP, meaning general use pesticide. It is used as an insecticide as well as an acaricide for the control of pests. Malathion is used for the control of sucking insects and chewing insects on fruits and vegetables. Malathion is an effective insecticide for the control of several household pests such as houseflies, cockroaches, mosquitoes, aphids, animal ectoparasites, and human head and body lice. Malathion is also found in formulations with many other pesticides.
Physical properties Clear, yellow to yellow-orange to brown liquid with an unpleasant garlic, skunk, or mercaptanslike odor
Uses Malathion is used to control a wide spectrum of insect pests in many types of crops and disease vectors in public health programmes. It is also used to control ectoparasites of both humans and animals. Insecticide for control of sucking and chewing insects and spider mites on vegetables, fruits, ornamentals, field crops, greenhouses, gardens and forestry. Used as an insecticide Organophosphorus insecticide. anticholinergic Malation is a pestanal and used primarily as an insecticide.
Indications Malathion (Ovide) is highly effective in the prevention and treatment of pediculosis. It displays 95% ovicidal activity and has no scabicidal activity. It works through cholinesterase inhibition.

Technology Process of Malathion

There total 7 articles about Malathion which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%