Malathion
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- $36 - $944
- Product name: Malathion
- CAS: 121-75-5
- MF: C10H19O6PS2
- MW: 330.36
- EINECS:204-497-7
- MDL Number:MFCD00036233
- Synonyms:S-[1,2-DICARBETHOXYETHYL]-O,O-DIMETHYL-DITHIOPHOSPHATE;O,O-Dimethyl S-(1,2-dicarbethoxyethyl) dithiophosphate;O,O-DIETHYL S-[1,2-DI(ETHOXYCARBONYL)ETHYL]PHOSPHORODITHIOATE;PHOSPHOTHION(R);((dimethoxyphosphinothioyl)thio)-butanedioicacidiethylester ;[(dimethoxyphosphinothioyl)thio]-butanedioicacidiethylester ;1,2-di(ethoxycarbonyl)ethylo,o-dimethylphosphorodithioate ;4049
21 prices
Selected condition：
Brand
- AHH
- AK Scientific
- Biosynth
- Cayman Chemical
- Sigma-Aldrich
- TRC
- Usbiological
Package
- 0.1g
- 100mg
- 200ul
- 50mg
- 100ul
- M0120000
- 0.25g
- 500MG
- 0.5g
- 1g
- 2ML
- 5g
- 10g
- 10ML
- 10 μg
- 250 mg
- ManufacturerAHH
- Product numberMT-53410
- Product descriptionMalathion 97%
- Packaging10g
- Price$530
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberR319
- Product descriptionMalathion
- Packaging5g
- Price$447
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberR319
- Product descriptionMalathion
- Packaging1g
- Price$147
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFM24974
- Product descriptionMalathion
- Packaging1g
- Price$549.7
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFM24974
- Product descriptionMalathion
- Packaging0.1g
- Price$196.32
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFM24974
- Product descriptionMalathion
- Packaging0.25g
- Price$314.12
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFM24974
- Product descriptionMalathion
- Packaging0.5g
- Price$392.65
- Updated2026-06-04
- Buy
- ManufacturerBiosynth
- Product numberFM24974
- Product descriptionMalathion
- Packaging5g
- Price$908.6
- Updated2026-06-04
- Buy
- ManufacturerCayman Chemical
- Product number22998
- Product descriptionMalathion ≥95%
- Packaging50mg
- Price$36
- Updated2026-04-30
- Buy
- ManufacturerCayman Chemical
- Product number22998
- Product descriptionMalathion ≥95%
- Packaging100mg
- Price$55
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number36143
- Product descriptionMalathion PESTANAL?, analytical standard
- Packaging100MG
- Price$61.3
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number31558
- Product descriptionMalathion solution 100?μg/mL in cyclohexane, PESTANAL?, analytical standard
- Packaging2ML
- Price$72.1
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number91481
- Product descriptionMalathion certified reference material, TraceCERT?
- Packaging50MG
- Price$128
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number31558
- Product descriptionMalathion solution 100?μg/mL in cyclohexane, PESTANAL?, analytical standard
- Packaging10ML
- Price$152
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product numberM0120000
- Product descriptionMalathion European Pharmacopoeia (EP) Reference Standard
- PackagingM0120000
- Price$153
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberM0120000
- Product descriptionMalathion European Pharmacopoeia (EP) Reference Standard
- Packaging250 mg
- Price$167
- Updated2026-04-30
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AHH | MT-53410 | Malathion 97% | 10g | $530 | 2026-05-26 | Buy |
| AK Scientific | R319 | Malathion | 5g | $447 | 2026-06-04 | Buy |
| AK Scientific | R319 | Malathion | 1g | $147 | 2026-06-04 | Buy |
| Biosynth | FM24974 | Malathion | 1g | $549.7 | 2026-06-04 | Buy |
| Biosynth | FM24974 | Malathion | 0.1g | $196.32 | 2026-06-04 | Buy |
| Biosynth | FM24974 | Malathion | 0.25g | $314.12 | 2026-06-04 | Buy |
| Biosynth | FM24974 | Malathion | 0.5g | $392.65 | 2026-06-04 | Buy |
| Biosynth | FM24974 | Malathion | 5g | $908.6 | 2026-06-04 | Buy |
| Cayman Chemical | 22998 | Malathion ≥95% | 50mg | $36 | 2026-04-30 | Buy |
| Cayman Chemical | 22998 | Malathion ≥95% | 100mg | $55 | 2026-04-30 | Buy |
| Sigma-Aldrich | 36143 | Malathion PESTANAL?, analytical standard | 100MG | $61.3 | 2026-04-30 | Buy |
| Sigma-Aldrich | 31558 | Malathion solution 100?μg/mL in cyclohexane, PESTANAL?, analytical standard | 2ML | $72.1 | 2026-04-30 | Buy |
| Sigma-Aldrich | 91481 | Malathion certified reference material, TraceCERT? | 50MG | $128 | 2026-04-30 | Buy |
| Sigma-Aldrich | 31558 | Malathion solution 100?μg/mL in cyclohexane, PESTANAL?, analytical standard | 10ML | $152 | 2026-04-30 | Buy |
| Sigma-Aldrich | M0120000 | Malathion European Pharmacopoeia (EP) Reference Standard | M0120000 | $153 | 2024-03-01 | Buy |
| Sigma-Aldrich | M0120000 | Malathion European Pharmacopoeia (EP) Reference Standard | 250 mg | $167 | 2026-04-30 | Buy |
Properties
Melting point :2.85°C
Boiling point :156°C
Density :1.2076
vapor pressure :7.95 at 25 °C (gas saturation method-GC, Kim et al., 1984)
refractive index :nD25 1.4985
Flash point :-18 °C
storage temp. :APPROX 4°C
solubility :Slightly soluble in water, miscible with acetone, with cyclohexane, with ethanol (96 per cent) and with vegetable oils.
form :liquid
Specific Gravity :1.23 (25℃)
color :Light yellow to yellow
biological source :human
Water Solubility :0.0145 g/100 mL
Specific Heat Capacity :Cp(gas): 0.1 J/(g·K), at 25℃
Specific Activity :15-21nmol/min·mg
Henry's Law Constant :(x 10-9 atmm3/mol): 4.89 at 25 °C (wetted-wall column, Fendinger and Glotfelty, 1990)
Exposure limits :ACGIH:TLV-TWA 1 mg/m3,Inhalable fraction and vapor
OSHA:PEL-TWA 15 mg/m3
NIOSH:REL-TWA 10 mg/m3 Stability :Stable. Incompatible with oxidizing agents, metals.
Major Application :agriculture
InChI :1S/C10H19O6PS2/c1-5-15-9(11)7-8(10(12)16-6-2)19-17(18,13-3)14-4/h8H,5-7H2,1-4H3
InChIKey :JXSJBGJIGXNWCI-UHFFFAOYSA-N
SMILES :CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC
LogP :2.360
CAS DataBase Reference :121-75-5(CAS DataBase Reference)
NIST Chemistry Reference :Malathion(121-75-5)
IARC :2A (Vol. 30, Sup 7, 112) 2017
EPA Substance Registry System :Malathion (121-75-5)
Boiling point :156°C
Density :1.2076
vapor pressure :7.95 at 25 °C (gas saturation method-GC, Kim et al., 1984)
refractive index :nD25 1.4985
Flash point :-18 °C
storage temp. :APPROX 4°C
solubility :Slightly soluble in water, miscible with acetone, with cyclohexane, with ethanol (96 per cent) and with vegetable oils.
form :liquid
Specific Gravity :1.23 (25℃)
color :Light yellow to yellow
biological source :human
Water Solubility :0.0145 g/100 mL
Specific Heat Capacity :Cp(gas): 0.1 J/(g·K), at 25℃
Specific Activity :15-21nmol/min·mg
Henry's Law Constant :(x 10-9 atmm3/mol): 4.89 at 25 °C (wetted-wall column, Fendinger and Glotfelty, 1990)
Exposure limits :ACGIH:TLV-TWA 1 mg/m3,Inhalable fraction and vapor
OSHA:PEL-TWA 15 mg/m3
NIOSH:REL-TWA 10 mg/m3 Stability :Stable. Incompatible with oxidizing agents, metals.
Major Application :agriculture
InChI :1S/C10H19O6PS2/c1-5-15-9(11)7-8(10(12)16-6-2)19-17(18,13-3)14-4/h8H,5-7H2,1-4H3
InChIKey :JXSJBGJIGXNWCI-UHFFFAOYSA-N
SMILES :CCOC(=O)CC(SP(=S)(OC)OC)C(=O)OCC
LogP :2.360
CAS DataBase Reference :121-75-5(CAS DataBase Reference)
NIST Chemistry Reference :Malathion(121-75-5)
IARC :2A (Vol. 30, Sup 7, 112) 2017
EPA Substance Registry System :Malathion (121-75-5)
Safety Information
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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.More related product prices
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