氯唑磷（CAS 42509-80-8）：分子式 C9H17ClN3O3PS、分子量 313.74。
| CAS号 | 42509-80-8 |
|---|---|
| 分子式 | C9H17ClN3O3PS |
| 分子量 | 313.74 |
| 沸点 | 170 °C at 760 mm Hg |
| LogP | log Kow = 3.82 |
| 应用领域 | Uses: Used as insecticide for turf、maize、rice、and other crops、Also used as soil nematicide for bananas、citrus、and other annual crops、[HSDB]、No longer registered as a pesticide for use in the US、Farming (Pesticides) [Category: Industry]、For isazofos (USEPA、OPP Pesticide Code: 126901) 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.、Insecticide for turf、and other crops.、Isazofos is a soil-applied nematicide with contact and systemic properties.、Used as a pesticide against pathogenic root nematodes on bananas、and various annual crops.、This is a man-made compound that is used as a pesticide.、Methods of Manufacturing: Semicarbazide hydrochloride + formamide + isopropanol + O、O-diethyl phosphorochlorothioate (amine formation、dehydrochlorination)、Isazophos is synthesized by reacting ethyl 3-isopropylcarbazate with cyanogen chloride、followed by cyclization with phosgene. Phosphorylation of the triazole with O、O-diethylthiophosphoryl chloride yields isazofos.、Formulations、Preparations: Emulsifiable concentrates、granules、Tradenames: 'Brace' * (Ciba-Geigy)、'Miral' * (Novartis)、'Triumph' * (Ciba-Geigy)、'Victor' * (Ciba-Geigy) .、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies Isazofos (technical grade) as an active ingredient believed to be obsolete or discontinued for use as a pesticide.、The basic producer of isazophos is Syngenta |
登记用途：Uses: Used as insecticide for turf、maize、rice、and other crops、Also used as soil nematicide for bananas、citrus、and other annual crops、[HSDB]、No longer registered as a pesticide for use in the US、Farming (Pesticides) [Category: Industry]、For isazofos (USEPA、OPP Pesticide Code: 126901) 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.、Insecticide for turf、and other crops.、Isazofos is a soil-applied nematicide with contact and systemic properties.、Used as a pesticide against pathogenic root nematodes on bananas、and various annual crops.、This is a man-made compound that is used as a pesticide.、Methods of Manufacturing: Semicarbazide hydrochloride + formamide + isopropanol + O、O-diethyl phosphorochlorothioate (amine formation、dehydrochlorination)、Isazophos is synthesized by reacting ethyl 3-isopropylcarbazate with cyanogen chloride、followed by cyclization with phosgene. Phosphorylation of the triazole with O、O-diethylthiophosphoryl chloride yields isazofos.、Formulations、Preparations: Emulsifiable concentrates、granules、Tradenames: 'Brace' * (Ciba-Geigy)、'Miral' * (Novartis)、'Triumph' * (Ciba-Geigy)、'Victor' * (Ciba-Geigy) .、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies Isazofos (technical grade) as an active ingredient believed to be obsolete or discontinued for use as a pesticide.、The basic producer of isazophos is Syngenta。
氯唑磷 是一种化工化合物，登记 CAS 号为 42509-80-8，分子式 C9H17ClN3O3PS（分子量 313.74）。
登记 CAS 号：42509-80-8
其分子式 C9H17ClN3O3PS 由 9 个碳、17 个氢、1 个氯、3 个氮、3 个氧、1 个磷、1 个硫 组成。
别名/同义词：氯唑磷 · Isazophos
氯唑磷 的 CAS 登记号为 42509-80-8。
分子式 C9H17ClN3O3PS，分子量 313.74。
别名/同义词：氯唑磷、Isazophos。
登记用途：Uses: Used as insecticide for turf、maize、rice、and other crops、Also used as soil nematicide for bananas、citrus、and other annual crops、[HSDB]、No longer registered as a pesticide for use in the US、Farming (Pesticides) [Category: Industry]、For isazofos (USEPA、OPP Pesticide Code: 126901) 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.、Insecticide for turf、and other crops.、Isazofos is a soil-applied nematicide with contact and systemic properties.、Used as a pesticide against pathogenic root nematodes on bananas、and various annual crops.、This is a man-made compound that is used as a pesticide.、Methods of Manufacturing: Semicarbazide hydrochloride + formamide + isopropanol + O、O-diethyl phosphorochlorothioate (amine formation、dehydrochlorination)、Isazophos is synthesized by reacting ethyl 3-isopropylcarbazate with cyanogen chloride、followed by cyclization with phosgene. Phosphorylation of the triazole with O、O-diethylthiophosphoryl chloride yields isazofos.、Formulations、Preparations: Emulsifiable concentrates、granules、Tradenames: 'Brace' * (Ciba-Geigy)、'Miral' * (Novartis)、'Triumph' * (Ciba-Geigy)、'Victor' * (Ciba-Geigy) .、General Manufacturing Information: The WHO Recommended Classification of Pesticides by Hazard identifies Isazofos (technical grade) as an active ingredient believed to be obsolete or discontinued for use as a pesticide.、The basic producer of isazophos is Syngenta。
氯唑磷（CAS 42509-80-8）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 42509-80-8 |
|---|---|
| PubChem CID | 39223 |
| 分子式 | C9H17ClN3O3PS |
| IUPAC 名称 | (5-chloro-1-propan-2-yl-1,2,4-triazol-3-yl)oxy-diethoxy-sulfanylidene-λ5-phosphane |
| UNII（FDA） | CF67CG9STQ |
| Molecular Weight | 313.74 |
|---|---|
| XLogP3 | 3.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 7 |
| Exact Mass | 313.0416773 |
| Monoisotopic Mass | 313.0416773 |
| Topological Polar Surface Area | 90.5 |
| Heavy Atom Count | 18 |
| Boiling Point | 170 °C at 760 mm Hg |
|---|---|
| Solubility | In water, 69 mg/l at 20 °C |
| Density | 1.22 @ 20 °C |
| Vapor Pressure | 0.000087 [mmHg] |
| Vapor Pressure | 8.70X10-5 mm Hg at 25 °C |
| LogP | log Kow = 3.82 |
| LogP | 2.99 |
| Dissociation Constants | pKa=4.0 |
Isazofos; ISAZOPHOS; 42509-80-8; Miral; Triumph; Brace; Miral 10 G; CGA-12223; DTXSID7034676; Ciba 12223; CF67CG9STQ; DTXCID5014676; CHEBI:82135; O-5-Chloro-1-isopropyl-1H-1,2,4-triazol-3-yl O,O-diethyl phosphorothioate; O-(5-Chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl) O,O-diethyl phosphorothioate; Phosphorothioic acid, O-(5-chloro-1-(1-methylethyl)-1H-1,2,4-triazol-3-yl) O,O-diethyl ester
| 已通报的危害声明 | H301, H311, H317, H330, H373, H400, H410 |
|---|
氯唑磷 · CAS 42509-80-8 · C9H17ClN3O3PS. UNII CF67CG9STQ. Boiling Point: 170 °C at 760 mm Hg; Solubility: In water, 69 mg/l at 20 °C; Density: 1.22 @ 20 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Isazophos