| Identification | |
| Name: | Acetylphosphoramidothioic |
| Synonyms: | 75 SP;Ortran;RE 12420;Acephat [German];Phosphoramidothioic acid, acetyl-, O,S-dimethyl ester;Payload;Ortril;Acetamidophos;Acephate [ANSI:BSI:ISO];Chevron RE 12,420;Phosphoramidothioic acid,acetyl-,O,S-dimethyl ester;Chevron Orthene;Acephate, technical;EPA Pesticide Chemical Code 103301;O,S-Dimethylacetylphosphoroamidothioate;ENT 27822;N-(methoxy-methylsulfanyl-phosphoryl)acetamide;Acephat [German] 95%TC 75%SP; |
| CAS: | 30560-19-1 |
| EINECS: | 250-241-2 |
| Molecular Formula: | C4H10NO3PS |
| Molecular Weight: | 183.166 |
| InChI: | InChI=1S/C4H10NO3PS/c1-4(6)5-9(7,8-2)10-3/h1-3H3,(H,5,6,7) |
| Molecular Structure: | ![(C4H10NO3PS) 75 SP;Ortran;RE 12420;Acephat [German];Phosphoramidothioic acid, acetyl-, O,S-dimethyl ester;Payload...](https://img1.guidechem.com/structure/image/30560-19-1.jpg) |
| Properties | |
| Transport: | 50kgs |
| Density: | 1.35 |
| Stability: | Relatively |
| Refractive index: | 1.475 |
| Water Solubility: | readily soluble |
| Solubility: | Very soluble (slightly soluble in acetone and alcohol) |
| Appearance: | White crystalline powder |
| Packinggroup: | I; II; III |
| Biological Activity: | Anticholinesterase insecticide that produces cholinotoxicity. Displays weak inhibition of rat acetylcholinesterase (AChE) but potently inhibits cockroach AChE. |
| Color: | Colorless crystals Colorless to white solid |
| Usage: | Contact and systemic insecticide |
| Safety Data | |
| Hazard Symbols |
Xn:Harmful
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