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oxydemeton-methyl

CAS 301-12-2C6H15O4PS2MW 246.3

oxydemeton-methyl (CAS 301-12-2) — formula C6H15O4PS2, molecular weight 246.3; category organic chemicals.

Product Overview

CAS Number301-12-2
Molecular FormulaC6H15O4PS2
Molecular Weight246.3
Melting Point<-20 °C
Boiling Point223 °F at 0.01 mmHg (NTP, 1992)
LogPlog Kow = -0.74 @ 21 °C
CategoryOrganic Chemicals

Technical Profile

What this product is

oxydemeton-methyl is a carbon-based organic compound with CAS registry number 301-12-2 and molecular formula C6H15O4PS2 (molecular weight 246.3), belonging to the organic chemicals segment of chemical raw materials.

Identification

CAS number: 301-12-2

Its molecular formula C6H15O4PS2 comprises 6 C, 15 H, 4 O, 1 P, 2 S atoms.

Also known as: oxydemeton-methyl · 甲基氧化脲

Category: organic chemicals

Frequently Asked Questions

What is the CAS number of oxydemeton-methyl?

The CAS registry number of oxydemeton-methyl is 301-12-2.

What is the molecular formula and molecular weight of oxydemeton-methyl?

Molecular formula C6H15O4PS2, molecular weight 246.3.

What other names is oxydemeton-methyl known by?

It is also registered under: oxydemeton-methyl, 甲基氧化脲.

Which category does oxydemeton-methyl belong to?

Category: Organic Chemicals.

PubChem Public Data

Independent reference data for oxydemeton-methyl (CAS 301-12-2), compiled from public chemistry databases.

Registry identifiers across databases

CAS Registry Number301-12-2
PubChem CID4618
Molecular formulaC6H15O4PS2
IUPAC name1-dimethoxyphosphorylsulfanyl-2-ethylsulfinylethane
UNII (FDA)E2031449YZ

Computed descriptors

Molecular Weight246.3
XLogP3-0.7
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count6
Rotatable Bond Count7
Exact Mass246.01493830
Monoisotopic Mass246.01493830
Topological Polar Surface Area97.1
Heavy Atom Count13

Physicochemical values on record

Boiling Point223 °F at 0.01 mmHg (NTP, 1992)
Boiling Point106 °C @ 0.01 mm Hg
Melting Point<-20 °C
Solubility10 to 50 mg/mL at 61 °F (NTP, 1992)
Density1.289 g/cu cm @ 20 °C
Vapor Pressure3.8e-05 millibar at 68 °F (NTP, 1992)
Vapor Pressure0.0000285 [mmHg]
Vapor Pressure3.8 mPa (2.85X10-5 mm Hg) @ 20 °C
LogPlog Kow = -0.74 @ 21 °C
LogP-0.74

Documented uses on record

    Used as systemic insecticide and acaricide for cotton, vegetables, fruits, and field crops; [HSDB]Systemic insecticide, acaricide, effective control by contact and systemic action of many destructive pests that attack certain vegetable, fruit and field crops. Primarily for aphids, mites, thrips, leafhoppers, and other sucking pests.

    Synonyms and trade names

    OXYDEMETON-METHYL; Demeton-S-methyl sulfoxide; 301-12-2; Oxydemeton methyl; Metasystox R; Metaisosystox sulfoxide; Metasystemox; Methyl oxydemeton S; Oxydemetonmethyl; Aimco systox; Metasystemox R; Metasytox R; Metilmercaptofosoksid; Metaisosystoxsulfoxide; Demeton-S methyl sulfoxide; Oxydemeton M

    GHS hazard classification

    Reported hazard statementsH301, H311, H400, H300, H310, H330, H341, H361

    H301: Toxic if swallowed [Danger Acute toxicity, oral]

    H311: Toxic in contact with skin [Danger Acute toxicity, dermal]

    What the public record says

    oxydemeton-methyl · CAS 301-12-2 · C6H15O4PS2. UNII E2031449YZ. Boiling Point: 223 °F at 0.01 mmHg (NTP, 1992); Boiling Point: 106 °C @ 0.01 mm Hg; Melting Point: <-20 °C.

    Physical description and handling notes

    Source: PubChem / Wikidata; the batch COA governs where values differ.

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Supplier: Jinan Shenghe Chemical Co., Ltd.

中文页面: 甲基氧化脲

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