蚜灭多（CAS 2275-23-2）：分子式 C8H18NO4PS2、分子量 287.3。
| CAS号 | 2275-23-2 |
|---|---|
| 分子式 | C8H18NO4PS2 |
| 分子量 | 287.3 |
| 熔点 | 43 °C |
| LogP | 0.3 |
| 应用领域 | Uses: Used as systemic acaricide and insecticide for fruit trees、vines、ornamentals、beets、potatoes、cotton、rice、and other crops、Registered for use in many other countries、[HSDB]、No longer registered as a pesticide for use in the US、[HSDB] Banned in the EU for use as a biocide and agricultural insecticide、[eChemPortal: ESIS]、Farming (Pesticides) [Category: Industry]、Aphicide、miticide、It is a systemic acaricide and insecticide.、Used on fruit trees、beet、etc for persistent control of all species of aphids (especially woolly aphids)、thrips、sawfly larvae、psyllids、spider mites、etc.、Long-lasting systemic aphicide and miticide.、For Vamidothion there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Methods of Manufacturing: Vamidothion is produced by reaction of O、O-dimethylphosphoric acid chloride with the sodium salt of N-methylcarbamylethylmercaptoethanethiol.、... 2-Chloroethanol (ethylene chlorohydrin) is reacted with ethyl 2-mercapto propionate giving ethyl-2-(2-hydroxyethylthio)propionate. That intermediate is、in turn treated successively with methylamine and thionyl chloride to give 2-(2-chloroethylthio)-N-methylpropionamide. Condensation with O、O-dimethylphosphorothioate gives vamidothion.、Formulations、Preparations: Emulsifiable solution.、Emulsifiable concentrate、Soluble concentrate (400 g ai、l)、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies Vamidothion (technical grade) as Class IB: highly hazardous、Main Use: insecticide.、Not registered for use、in the United States、Registered in many countries for cotton、hop、orchards、sugarcane、vegetables、leafhoppers on rice. |
登记用途：Uses: Used as systemic acaricide and insecticide for fruit trees、vines、ornamentals、beets、potatoes、cotton、rice、and other crops、Registered for use in many other countries、[HSDB]、No longer registered as a pesticide for use in the US、[HSDB] Banned in the EU for use as a biocide and agricultural insecticide、[eChemPortal: ESIS]、Farming (Pesticides) [Category: Industry]、Aphicide、miticide、It is a systemic acaricide and insecticide.、Used on fruit trees、beet、etc for persistent control of all species of aphids (especially woolly aphids)、thrips、sawfly larvae、psyllids、spider mites、etc.、Long-lasting systemic aphicide and miticide.、For Vamidothion there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Methods of Manufacturing: Vamidothion is produced by reaction of O、O-dimethylphosphoric acid chloride with the sodium salt of N-methylcarbamylethylmercaptoethanethiol.、... 2-Chloroethanol (ethylene chlorohydrin) is reacted with ethyl 2-mercapto propionate giving ethyl-2-(2-hydroxyethylthio)propionate. That intermediate is、in turn treated successively with methylamine and thionyl chloride to give 2-(2-chloroethylthio)-N-methylpropionamide. Condensation with O、O-dimethylphosphorothioate gives vamidothion.、Formulations、Preparations: Emulsifiable solution.、Emulsifiable concentrate、Soluble concentrate (400 g ai、l)、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies Vamidothion (technical grade) as Class IB: highly hazardous、Main Use: insecticide.、Not registered for use、in the United States、Registered in many countries for cotton、hop、orchards、sugarcane、vegetables、leafhoppers on rice.。
蚜灭多 是一种化工化合物，登记 CAS 号为 2275-23-2，分子式 C8H18NO4PS2（分子量 287.3）。
登记 CAS 号：2275-23-2
其分子式 C8H18NO4PS2 由 8 个碳、18 个氢、1 个氮、4 个氧、1 个磷、2 个硫 组成。
别名/同义词：蚜灭多 · Vamidothion
蚜灭多 的 CAS 登记号为 2275-23-2。
分子式 C8H18NO4PS2，分子量 287.3。
别名/同义词：蚜灭多、Vamidothion。
登记用途：Uses: Used as systemic acaricide and insecticide for fruit trees、vines、ornamentals、beets、potatoes、cotton、rice、and other crops、Registered for use in many other countries、[HSDB]、No longer registered as a pesticide for use in the US、[HSDB] Banned in the EU for use as a biocide and agricultural insecticide、[eChemPortal: ESIS]、Farming (Pesticides) [Category: Industry]、Aphicide、miticide、It is a systemic acaricide and insecticide.、Used on fruit trees、beet、etc for persistent control of all species of aphids (especially woolly aphids)、thrips、sawfly larvae、psyllids、spider mites、etc.、Long-lasting systemic aphicide and miticide.、For Vamidothion there are 0 labels match.、SRP: Not registered for current use in the U.S.、but approved pesticide uses may change periodically and so federal、state and local authorities must be consulted for currently approved uses.、Methods of Manufacturing: Vamidothion is produced by reaction of O、O-dimethylphosphoric acid chloride with the sodium salt of N-methylcarbamylethylmercaptoethanethiol.、... 2-Chloroethanol (ethylene chlorohydrin) is reacted with ethyl 2-mercapto propionate giving ethyl-2-(2-hydroxyethylthio)propionate. That intermediate is、in turn treated successively with methylamine and thionyl chloride to give 2-(2-chloroethylthio)-N-methylpropionamide. Condensation with O、O-dimethylphosphorothioate gives vamidothion.、Formulations、Preparations: Emulsifiable solution.、Emulsifiable concentrate、Soluble concentrate (400 g ai、l)、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies Vamidothion (technical grade) as Class IB: highly hazardous、Main Use: insecticide.、Not registered for use、in the United States、Registered in many countries for cotton、hop、orchards、sugarcane、vegetables、leafhoppers on rice.。
蚜灭多（CAS 2275-23-2）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 2275-23-2 |
|---|---|
| PubChem CID | 560193 |
| 分子式 | C8H18NO4PS2 |
| IUPAC 名称 | 2-(2-dimethoxyphosphorylsulfanylethylsulfanyl)-N-methylpropanamide |
| UNII（FDA） | H1G712H762 |
| Molecular Weight | 287.3 |
|---|---|
| XLogP3 | 0.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 8 |
| Exact Mass | 287.04148740 |
| Monoisotopic Mass | 287.04148740 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 16 |
| Melting Point | 43 °C |
|---|---|
| Melting Point | 46-48 °C |
| Vapor Pressure | 0.00000137 [mmHg] |
| Ionization Efficiency | 3.33 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Ionization Efficiency | DOI:10.1002/rcm.8545 |
VAMIDOTHION; 2275-23-2; Vamidoate; Kilval; Trucidor; NPH 83; ENT 26,613; 10465 rp; Dimethyl S-(2-(1-methylcarbamoylethylthio)ethyl) phosphorothiolate; O,O-Dimethyl S-(2-(1-methylcarbamoylethylthio)ethyl) phosphorothioate; R.P. 10,465; 2-(2-Dimethoxyphosphinoylthioethylthio)-N-methylpropionamide; O,O-Dimethyl S-2-(1-N-methylcarbamoylethylmercapto)ethyl thiophosphate; H1G712H762; N-Methyl O,O-dimethylthiolophosphoryl-5-thia-3-methyl-2-valeramide; DTXSID7042510
| 已通报的危害声明 | H301, H312, H400, H332, H371, H372 |
|---|
蚜灭多 · CAS 2275-23-2 · C8H18NO4PS2. UNII H1G712H762. Melting Point: 43 °C; Melting Point: 46-48 °C; Vapor Pressure: 0.00000137 [mmHg].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Vamidothion