Introduction：Basic information about CAS 2778-04-3|endothion, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | endothion |
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| CAS Number | 2778-04-3 | Molecular Weight | 280.23500 |
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| Density | 1.35g/cm3 | Boiling Point | 411.3ºC at 760mmHg |
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| Molecular Formula | C9H13O6PS | Melting Point | 96ºC |
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| MSDS | / | Flash Point | 202.5ºC |
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Names
| Name | endothion |
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| Synonym | More Synonyms |
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endothion BiologicalActivity
| Description | Endothion, a systemic insecticide, has been used for agricultural and horticultural areas. Endothion can prevent Mediterranean Drosophila on peaches, and the residual effect lasts for more than 3 weeks without toxicity to leaves and fruits[1][2]. |
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| Related Catalog | Research Areas >>Others |
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| References | [1]. Cessac M. Properties of the original endothion, a systemic insecticide, in its agricultural and horticultural applications[J]. Properties of the original endothion, a systemic insecticide, in its agricultural and horticultural applications., 1960: 1351-1357. [2]. Faris F, et al. Evaluation of certain organo-phosphorous insecticides for the control of the Mediterranean fruit fly, Ceratitis capitata (Wied.), on peaches[J]. Agricultural Research Review, 1970, 48(1): 71-74. |
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Chemical & Physical Properties
| Density | 1.35g/cm3 |
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| Boiling Point | 411.3ºC at 760mmHg |
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| Melting Point | 96ºC |
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| Molecular Formula | C9H13O6PS |
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| Molecular Weight | 280.23500 |
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| Flash Point | 202.5ºC |
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| Exact Mass | 280.01700 |
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| PSA | 110.08000 |
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| LogP | 2.28250 |
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| Vapour Pressure | 5.65E-07mmHg at 25°C |
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| Index of Refraction | 1.518 |
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| InChIKey | YCAGGFXSFQFVQL-UHFFFAOYSA-N |
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| SMILES | COc1coc(CSP(=O)(OC)OC)cc1=O |
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Safety Information
| Hazard Codes | T |
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| Risk Phrases | 24/25 |
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| Safety Phrases | S45;S36/S37 |
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| RIDADR | UN 2783 |
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| Packaging Group | II |
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| Hazard Class | 6.1(a) |
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| HS Code | 2932999013 |
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Customs
| HS Code | 2932999013 |
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| Summary | 2932999013 s-((5-methoxy-4-oxo-4h-pyran-2-yl)methyl) o,o-dimethyl phosphorothioate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:13.0%。MFN tarrif:6.5%。general tariff:20.0% |
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Synonyms
| Exothion |
| S-5-methoxy-4-oxo-4H-pyran-2-ylmethyl O,O-dimethyl phosphorothioate |
| ENDOTHION |
| Caswell No. 422 |
| 2-(dimethoxyphosphorylsulfanylmethyl)-5-methoxypyran-4-one |
| Endothion [ISO] |
| Niagara 5767 |
| Endocid |
| Phosphate 100 |
| S-[(5-methoxy-4-oxo-4H-pyran-2-yl)methyl] O,O-dimethyl phosphorothioate |
| Endocide |
| Phosphopyron |
| 2-(Dimethoxyphosphorylmercapto-methyl)-5-methoxy-pyran-4-on |
| Phosphopyrone |
| 2-dimethoxyphosphinoylthiomethyl-5-methoxypyran-4-one |
| 2-(dimethoxyphosphorylsulfanyl-methyl)-5-methoxy-pyran-4-one |
| EINECS 220-472-3 |
