CAS 732-11-6: Phosmet

Description: Phosmet is an organophosphate compound primarily used as an insecticide in agricultural applications. It is characterized by its ability to inhibit acetylcholinesterase, an enzyme crucial for the proper functioning of the nervous system in insects, leading to paralysis and death. Phosmet is typically applied to a variety of crops, including fruits and vegetables, to control pests such as aphids and mites. The substance is a colorless to pale yellow liquid with a faint odor and is known for its moderate to high toxicity to non-target organisms, including humans and wildlife, necessitating careful handling and application. Its chemical structure includes a phosphorothioate group, which contributes to its insecticidal properties. Phosmet is subject to regulatory scrutiny due to its potential environmental impact and health risks, leading to restrictions or bans in certain regions. Proper safety measures, including personal protective equipment and adherence to application guidelines, are essential when using this chemical to mitigate risks associated with exposure.

Formula: C₁₁H₁₂NO₄PS₂

InChI: InChI=1S/C11H12NO4PS2/c1-15-17(18,16-2)19-7-12-10(13)8-5-3-4-6-9(8)11(12)14/h3-6H,7H2,1-2H3

InChI key: InChIKey=LMNZTLDVJIUSHT-UHFFFAOYSA-N

SMILES: O=C1C=2C=CC=CC2C(=O)N1CSP(=S)(OC)OC

Synonyms:

• Decemthion
• Decemthion EK 20
• Decemthion P-6
• Decemtion
• Fosmet
• Ftalophos
• Gwn 1976
• Imidan
• Imidan 70WP
• Imidathion
• N-(Mercaptomethyl)phthalimide S-(O,O-dimethyl phosphorodithioate)
• O,O-Dimethyl S-(phthalimidomethyl) dithiophosphate
• O,O-Dimethyl S-phthalimidomethyl phosphorodithioate
• Orbisect
• Ordatox
• PMP
• PMP (pesticide)
• Phosmet
• Phosphorodithioic acid, O,O-dimethyl S-phthalimidomethyl ester
• Phosphorodithioic acid, O,O-dimethyl ester, S-ester with N-(mercaptomethyl)phthalimide
• Phthalophos
• Porect
• Prolate
• R 1504
• S-Phthalimidomethyl O,O-dimethyl phosphorodithioate
• Safidon
• Simidan
• Starbar GX 118
• Stauffer R 1504
• S-[(1,3-dioxo-1,3-dihydro-2H-isoindol-2-yl)methyl] O,O-dimethyl phosphorodithioate
• Phosphorodithioic acid, S-[(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)methyl] O,O-dimethyl ester
• O,O-dimethyl phthalimidomethyl phosphorodithioate

Oregon Pesticide Mixture 100 μg/mL in Acetonitrile

CAS: 107534-96-3 111988-49-9 114-26-1 118134-30-8 141517-21-7 153719-23-4 168316-95-8 203313-25-1 23031-36-9 23135-22-0 283594-90-1 300-76-5 51-03-6 52645-53-1 60207-90-1 732-11-676738-62-0 8003-34-7 96489-71-3

• Formula: C₄H₇Br₂Cl₂O₄P
• Color and Shape: Mixture
• Molecular weight: 380.78

GB 23200.121-2021 Pesticide Mixture 3 50 µg/mL in Acetonitrile

CAS: 10548-10-4 1113-02-6 121-75-5 13071-79-9 13194-48-4 13593-03-8 14255-72-2 14816-18-3 1634-78-2 17040-19-6 17109-49-8 2104-64-5 2275-23-2 24017-47-8 24353-61-5 2496-91-5 2496-92-6 2497-06-5 2497-07-6 2540-82-1 2588-03-6 2588-04-7 2597-03-7 26087-47-8 2921-88-2 29232-93-7 298-02-2 298-04-4 301-12-2 30560-19-1 333-41-5 3689-24-5 3735-33-9 3761-41-9 3761-42-0 41198-08-7 42509-80-8 51707-55-2 55-38-9 5598-13-0 56-38-2 56-72-4 56070-16-7 563-12-2 57018-04-9 60-51-5 62610-77-9 64249-01-0 732-11-68065-48-3 919-86-8 950-37-8 95465-99-9 99675-03-3

• Color and Shape: Mixture

Canada Pesticide Mixture 1 50 µg/mL in Acetonitrile

CAS: 107534-96-3 111812-58-9 111988-49-9 114-26-1 116-06-3 116714-46-6 121-75-5 13194-48-4 135410-20-7 138261-41-3 149877-41-8 153719-23-4 1563-66-2 158062-67-0 1596-84-5 165252-70-0 16752-77-5 168316-95-8 187166-40-1 188425-85-6 2032-65-7 203313-25-1 23135-22-0 23564-05-8 283594-90-1 333-41-5 500008-45-7 51-03-6 57837-19-1 60-51-5 62-73-7 71751-41-2 732-11-676738-62-0 88671-89-0

• Formula: C₄₈H₇₂O₁₄cC₄₇H₇₀O₁₄cmix
• Color and Shape: Mixture
• Molecular weight: 1732.13

Oregon Cannabis Pesticide Mixture 10x AL 2-20 µg/mL in Acetonitrile

CAS: 107534-96-3 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 131341-86-1 131860-33-8 13194-48-4 134098-61-6 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-674115-24-5 76738-62-0 78587-05-0 8003-34-7 80844-07-1 82657-04-3 88671-89-0 96489-71-3

• Formula: C₄₈H₇₂O₁₄cC₄₇H₇₀O₁₄cmix
• Color and Shape: Mixture
• Molecular weight: 1732.13

ASTM D8399 Pesticide Mixture 1 100 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111988-49-9 112410-23-8 116714-46-6 118134-30-8 121-75-5 121552-61-2 131860-33-8 135410-20-7 138261-41-3 141517-21-7 153233-91-1 153719-23-4 1563-66-2 158062-67-0 188425-85-6 2032-65-7 22248-79-9 23103-98-2 35554-44-0 36734-19-7 500008-45-7 51-03-6 63-25-2 69327-76-0 732-11-678587-05-0 80844-07-1 88671-89-0 935545-74-7

• Color and Shape: Mixture

Oregon Pesticide Mixture 6 600 µg/mL in Acetonitrile

CAS: 121-75-5 13194-48-4 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 60-51-5 62-73-7 732-11-6

• Formula: C₄H₁₀NO₃PS
• Color and Shape: Mixture
• Molecular weight: 183.17

Canada Cannabis Pesticide Mixture 1 100 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111988-49-9 112410-23-8 116714-46-6 118134-30-8 121-75-5 121552-61-2 131860-33-8 135410-20-7 138261-41-3 141517-21-7 153233-91-1 153719-23-4 1563-66-2 158062-67-0 188425-85-6 2032-65-7 22248-79-9 23103-98-2 35554-44-0 36734-19-7 500008-45-7 51-03-6 63-25-2 69327-76-0 732-11-678587-05-0 80844-07-1 88671-89-0 935545-74-7

• Color and Shape: Mixture

Michigan Pesticide Mixture 1 100 μg/mL in Acetonitrile

CAS: 107534-96-3 113-48-4 114-26-1 118134-30-8 121-75-5 122453-73-0 13194-48-4 134098-61-6 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 1596-84-5 16752-77-5 203313-25-1 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 500008-45-7 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 732-11-674115-24-5 76738-62-0 78587-05-0 80844-07-1 96489-71-3

• Color and Shape: Mixture

Pennsylvania Pesticide Mixture 334 100 µg/mL in Acetonitrile

CAS: 107534-96-3 110488-70-5 111812-58-9 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 126833-17-8 131341-86-1 131860-33-8 13194-48-4 133-06-2 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-674115-24-5 76738-62-0 78587-05-0 80844-07-1 82657-04-3 88671-89-0 935545-74-7 96489-71-3

• Color and Shape: Mixture

Phosmet

CAS: 732-11-6

• Formula: C₁₁H₁₂NO₄PS₂
• Molecular weight: 317.31

Phosmet

CAS: 732-11-6

Applications Phosmet is used as a pesticide to protect crops and vegetation. Insecticide. Useful in …

• Formula: C₁₁H₁₂NO₄PS₂
• Color and Shape: Colourless
• Molecular weight: 317.32

Washington Pesticide Mixture 1 1-20 µg/mL in Acetonitrile

CAS: 107534-96-3 111988-49-9 113-48-4 114-26-1 116-06-3 118134-30-8 120068-37-3 121-75-5 122453-73-0 131341-86-1 131860-33-8 13194-48-4 134098-61-6 135410-20-7 138261-41-3 141517-21-7 143390-89-0 149877-41-8 153233-91-1 153719-23-4 1563-66-2 158062-67-0 1596-84-5 16752-77-5 168316-95-8 188425-85-6 2032-65-7 203313-25-1 23031-36-9 23135-22-0 283594-90-1 2921-88-2 298-00-0 300-76-5 30560-19-1 333-41-5 35554-44-0 500008-45-7 51-03-6 52315-07-8 52645-53-1 57837-19-1 57960-19-7 60-51-5 60207-90-1 62-73-7 63-25-2 68359-37-5 71751-41-2 72490-01-8 732-11-674115-24-5 76738-62-0 78587-05-0 8003-34-7 80844-07-1 82657-04-3 83657-22-1 88671-89-0 96489-71-3 999-81-5

• Color and Shape: Mixture

Phosmet

CAS: 732-11-6

Phosmet is an oxidation catalyst that has been used in wastewater treatment and in the …

• Formula: C₁₁H₁₂NO₄PS₂
• Purity: Min. 95%
• Molecular weight: 317.32 g/mol