Methylphosphonothioic acid O-ethyl S-[2-(diisopropylamino)ethyl] ester
VX.
CAS: 50782-69-9
Molecular Formula: C11H26NO2PS
Methylphosphonothioic acid O-ethyl S-[2-(diisopropylamino)ethyl] ester - Names and Identifiers
Methylphosphonothioic acid O-ethyl S-[2-(diisopropylamino)ethyl] ester - Physico-chemical Properties
| Molecular Formula | C11H26NO2PS |
| Molar Mass | 267.37 |
| Density | 1.0080 |
| Melting Point | -38.9°C |
| Boling Point | 299°C |
| Appearance | liquid |
| pKa | 7.9(at 25℃) |
Methylphosphonothioic acid O-ethyl S-[2-(diisopropylamino)ethyl] ester - Risk and Safety
| UN IDs | 2810 |
| Hazard Class | 6.1(a) |
| Packing Group | I |
| Toxicity | LD50 s.c. in rabbits: 15.4 mg/kg (Gordon, Leadbeater) |
Methylphosphonothioic acid O-ethyl S-[2-(diisopropylamino)ethyl] ester - References
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| category | toxic substances |
| toxicity grade | highly toxic |
| Acute toxicity | intraperitoneal-rat LD50: 0.037 mg/kg; Intraperitoneal-mouse LD50: 0.022 mg/kg |
| flammability hazard characteristics | flammability, decomposition of toxic nitrogen oxides, phosphorus oxides during combustion, sulfur oxide gas |
| storage and transportation characteristics | The warehouse is ventilated and dried at low temperature; Sealed; Stored separately from food raw materials |
| extinguishing agent | water, carbon dioxide, foam, dry powder |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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Methylphosphonothioic acid O-ethyl S-[2-(diisopropylamino)ethyl] ester
N-[2-((4-(4,6-DIMETHOXYPYRIMIDIN-2-YL)PIPERAZIN-1-YL)CARBONYL)PHENYL]-3-(TRIFLUOROMETHYL)BENZAMIDE
紫外光固化聚氨酯涂料
CarbaMic acid, N-[(1S)-2-[[4-[3-iodo-1-(1-Methylethyl)-1H-pyrazol-4-yl]-2-pyriMidinyl]aMino]-1-Methylethyl]-, Methyl ester
metel basisGermanium sulfide (GeS GeS)
盐酸拉米芬酮杂质
乙酸镱(III)水合物, REACTON
2-乙基己基甲酸酯
2,2,4-三甲基己烷
异狄氏剂醛 溶液
N-[2-((4-(4,6-DIMETHOXYPYRIMIDIN-2-YL)PIPERAZIN-1-YL)CARBONYL)PHENYL]-3-(TRIFLUOROMETHYL)BENZAMIDE
紫外光固化聚氨酯涂料
CarbaMic acid, N-[(1S)-2-[[4-[3-iodo-1-(1-Methylethyl)-1H-pyrazol-4-yl]-2-pyriMidinyl]aMino]-1-Methylethyl]-, Methyl ester
metel basisGermanium sulfide (GeS GeS)
盐酸拉米芬酮杂质
乙酸镱(III)水合物, REACTON
2-乙基己基甲酸酯
2,2,4-三甲基己烷
异狄氏剂醛 溶液