O,O-Dimethylhydrogendithiophosphat
O,O-dimethyl phosphorodithioate
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Grundinformationen
- CAS
756-80-9- Standard-SMILES
COP(=S)(S)OC- InChIKey
CZGGKXNYNPJFAX-UHFFFAOYSA-N- Summenformel
- C2H7O2PS2
- Durchschnittliche Molmasse
- 158,18 g/mol
- Monoisotopische Masse
- 157,96250809
Überblick
Dimethyldithiophosphate is an organic thiophosphate.
Namen und Bezeichner
- Bevorzugter Name
- O,O-dimethyl phosphorodithioate
- IUPAC
- dimethoxy-sulfanyl-sulfanylidene-λ5-phosphane
- Lokaler Name
- O,O-Dimethylhydrogendithiophosphat
- Englischer Name
- Dimethylphosphorodithioate
- Summenformel
- C2H7O2PS2
- Molmasse
- 158.18
Namen und Synonyme
756-80-9O,O-DIMETHYL DITHIOPHOSPHATEO,O-DimethyldithiophosphateDimethyl phosphorodithioateDimethyldithiophosphoric acidDimethyl phosphodithionateO,O-Dimethyl phosphorodithioateO,O-Dimethyl dithiophosphoric acidO,O-Dimethyl phosphorodithioic acid4K09JRW4Z6DTXSID5027306Kyselina O,O-dimethyldithiofosforcna
Weitere Namen anzeigen
O,O-Dimethyl S-hydrogen phosphorodithioateDMPTATHIOACIDMP-1MAPBPMAP2K1IP1U.N. 1760METHOTHIOACIDdimethyldithio
DMDTPRefChem:855038DTXCID707306212-053-9DimethylphosphorodithioateDimethyldithiophosphatePhosphorodithioic acid, O,O-dimethyl esterO,O-Dimethyl hydrogen dithiophosphate
Datenbank-Bezeichner
- CAS
756-80-9
Eigenschaften
Berechnete StruktureigenschaftenWird ergänzt
- XLogP
- 1,7
- Polarare Oberfläche (TPSA)
- 51,6 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 7
- Formalladung
- 0
- Komplexität
- 85,7
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Organophosphates, Other
PesticidesEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
Physikochemische Eigenschaften
- Siedepunkt
- 65 ℃ · 65℃
- Dichte
- 1.29 · 1.29
- Dampfdruck
- 1.33 hPa · 1.33hPa at 48.5℃
- Brechungsindex
- 1.535 · 1.535
- storage temp.
- -20 °C · -20°C
- Löslichkeit
- Chloroform (Slightly), Methanol (Slightly)
- Aggregatzustand
- clear liquid
- pka
- -0.1 · -0.10±0.30(Predicted)
- Farbe
- Colorless to Light yellow to Red
- Wasserlöslichkeit
- 226 g/L · 226g/L at 20℃
- LogP
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]
P203, P210, P233, P234, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P271, P273, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P318, P321, P330, P363, P370+P378, P390, P403+P235, P405, P406, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 30 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
H227: Combustible liquid [Warning Flammable liquids]
Gefahrenhinweise
Regulatory Information
Hazard Traits - Developmental Toxicity; Neurotoxicity
Status: Active Update: 22-11-2010 https://echa.europa.eu/registration-dossier/-/registered-dossier/10137
Hazards Summary
A human metabolite of many organophosphate pesticides; Emergency treatment: Organophosphates; [HSDB] Dialkyl phosphate metabolites are considered non-toxic and do not inhibit cholinesterase activity like their parent pesticides; May also be found in the environment as a result of organophosphate pesticide degradation; [https://www.cdc.gov/biomonitoring/pdf/OP-DPM_FactSheet.pdf] A severe eye and moderate skin irritant; Causes effects to male fertility index in repeated inhalation studies of rats; [RTECS]
Hazard Classes and Categories
Flam. Liq. 3 (100%)
Flammable liquids - Category 4
Sicherheit und Schutzausrüstung
Chemie und Industrie
Pharmakologische Informationen
Metabolism/MetabolitesO,O-DIMETHYL DITHIOPHOSPHATE IS PRODUCED AS METABOLITE FROM MANY ORGANOPHOSPHATE INSECTICIDES IN...PLANTS /&/ ANIMALS... EXAMPLES OF SUCH ORGANOPHOSPHATES ARE PHENTHOATE, MALATHION, DIMETHOATE, & SUPRACIDE.
Absorption, Distribution and ExcretionIN THE UNITED STATES ON A NATIONAL BASIS FOR FISCAL YEAR 1970-74 ANALYSIS OF 267 URINE SAMPLES FROM GENERAL POPULATION REVEALED THE PRESENCE OF DIALKYL PHOSPHATE.
Verwendung und Herstellung
Uses
Used to make insecticides such as malathion, azinphos-methyl, phosmet, and methidathion; [HSDB]
CHEM INT FOR MALATHION (INSECTICIDE)
CHEM INT FOR AZINPHOS-METHYL (INSECTICIDE)
CHEM INT FOR PHOSMET (INSECTICIDE)
CHEM INT FOR METHIDATHION (INSECTICIDE)
U.S. Exports
(1979) No Data
(1981) No Data
U.S. Imports
(1979) No Data
(1981) No Data
U.S. Production
(1978) 7.0X10+9 G-EST PRODN FOR PESTICIDE USE
(1982) 7.0X10+9 G-EST PRODN FOR PESTICIDE USE
Consumption PatternsESSENTIALLY 100% AS A CHEM INT FOR INSECTICIDES
Methods of ManufacturingREACTION OF PHOSPHOROUS PENTASULFIDE WITH METHYL ALCOHOL
Use ClassificationEnvironmental transformation -> Pesticide transformation products (metabolite, successor)
General Manufacturing Information
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