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Disulfoton (ISO)
M-74 · S276 · Dimaz · Dution · Frumin · B-19639 · fruming · NA 2783
Identifikatoren & physikalische Daten
| CAS No. | 298-04-4 |
|---|---|
| Summenformel | C8H19O2PS3 |
| Durchschnittliche Molmasse | 274,4 g/mol |
| Monoisotopische Masse | 274,02848036 g/mol |
| SMILES | CCOP(=S)(OCC)SCCSCC |
| InChIKey | DOFZAZXDOSGAJZ-UHFFFAOYSA-N |
| PubChem CID | 3118 |
| ChEMBL | CHEMBL1332314 |
| ChEBI | CHEBI:38661 |
| EC No. | 206-054-3 |
| DTXSID | DTXSID0022018 |
| Lokaler Name | Disulfoton (ISO) |
Chemische & physikalische Eigenschaften
| XLogP | 4 |
|---|---|
| Polarare Oberfläche (TPSA) | 101 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 5 |
| Frei drehbare Bindungen | 9 |
| Schwere Atome | 14 |
| Formalladung | 0 |
| Komplexität | 168 |
| LogP (Verteilungskoeffizient) | log Kow = 4.02 |
| Geruch | Characteristic, sulfur odor. |
| Dichte | 1.144 (EPA, 1998) - Denser than waterwill sink1.144 @ 20 °C referred to water @ 4 °CRelative density (water = 1): 1.141.144 @ 20°C1.1445 g/cm3 (20 ºC) |
| Color/Form | Pure compound: yellow liquidOily, colorless to yellow liquidColorless oil |
| Löslichkeit | 0.003 % at 73 °F (NIOSH, 2024)SOL IN MOST ORG LIQ & FATTY OILSMiscible in n-hexane, dichloromethane, 2-propanol, tolueneIn water, 16.3 mg/l @ 20 °CSolubility in water: none(73 °F): 0.003%25 mg l-1 (20 °C) |
| Flammpunkt | greater than 180 °F (NIOSH, 2024)133 °C>180 °F |
| Siedepunkt | 270 to 271 °F at 1.5 mmHg (EPA, 1998)132-133 °C @ 1.5 mm Hg108 °C @ 0.01 mm HgBoiling point: 62 °C at 0.01 mm Hgat 0.2kPa: 132-133 °C270-271 °Fbp0.01 108°bp1.5 132-133° |
| Decomposition | /Decomposition half-life/ (22 °C) 133 days (pH 4), 169 days (pH 7), 131 days (pH 9). Photolysis DT50 1-4 days. |
| Schmelzpunkt | Greater than -13 °F (EPA, 1998)-25 °C>-13 °F110-112℃ |
| Dampfdruck | 0.00018 mmHg at 68 °F (EPA, 1998)0.0002 [mmHg]9.75X10-5 mm Hg @ 25 °CVapor pressure, Pa at 20 °C: 0.020.0002 mmHg0.000054 [mm Hg] @20 °C7.2 x 10-3 Pa (20 °C) |
| Brechungsindex | Index of refraction: 1.5348 for 20 °C and sodium light1.5501 (589.3 nm 20℃) |
| Physical Description | Disulfoton is a dark, yellow, oily liquid with a characteristic sulfur odor. It is a water emulsifiable liquid. It is toxic by inhalation, skin absorption, and/or ingestion. Exposure to skin or eyes may cause burns. It is combustible but does not ignite easily. When exposed to high temperature this material may emit toxic fumes. It is used as a pesticide. May be found in the form of a dry mixture where the liquid is absorbed onto a dry carrier.Oily, colorless to yellow liquid with a characteristic, sulfur odor. [insecticide] [Note: Technical product is a brown liquid.][NIOSH]OILY COLOURLESS LIQUID WITH CHARACTERISTIC ODOUR.Oily, colorless to yellow liquid with a characteristic, sulfur odor. |
| Lagerbedingungen | 0-6°C |
| Aggregatzustand | liquid |
| Merck | 13,3400 |
| BRN | 1709167 |
| Henry-Konstante | 1.1×101 mol/(m3Pa) at 25℃, Muir et al. (2004) |
| Hauptanwendungen | agricultureenvironmental |
| InChI | 1S/C8H19O2PS3/c1-4-9-11(12,10-5-2)14-8-7-13-6-3/h4-8H2,1-3H3 |
| InChIKey | DOFZAZXDOSGAJZ-UHFFFAOYSA-N |
| SMILES | CCOP(=S)(OCC)SCCSCC |
| CAS Datenbank | 298-04-4(CAS DataBase Reference) |
| EPA chemische Informationen | Disulfoton (298-04-4) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH300: Fatal if swallowed [Danger Acute toxicity, oral]H310: Fatal in contact with skin [Danger Acute toxicity, dermal]H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]H410: Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]P262, P264, P270, P273, P280, P301+P316, P302+P352, P316, P321, P330, P361+P364, P391, P405, and P501 (click each P-code to see the statement) |
|---|---|
| Regulatorische Informationen | Hazard Traits - Developmental ToxicityEnvironmental toxNeurotoxicityOther Toxicological Hazard TraitsAuthoritative List - ATSDR NeurotoxicantsCECBP - Priority ChemicalsCWA 303(c)CWA 303(d)Report - if used as a fragrance or flavor ingredientRegulation (EC) No 1107/2009 (amended)2002/2076Disulfoton: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.The New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.) |
| Weitere Sicherheitsinformationen | IMAP assessments - Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester: Human health tier I assessmentIMAP assessments - Phosphorodithioic acid, O,O-diethyl S-[2-(ethylthio)ethyl] ester: Environment tier I assessment |
| DOT-Kennzeichnung | Poison |
| Brandgefahren | Material may burn but does not ignite easily. Cylinder may explode in the heat of fire. Poisonous gases may be generated from the fire or runoff water. Oxidizable in air. (EPA, 1998)Combustible. Liquid formulations containing organic solvents may be flammable. Gives off irritating or toxic fumes (or gases) in a fire. |
| Brandpotenzial | ... Flammable in xylene solution. |
Anwendungen & Verwendung
Verwenden
DISULFOTON is used as systemic insecticide and acaracide.