| Identification | |
| Name: | Phosphoric acid,diethyl 5-methyl-1H-pyrazol-3-yl ester |
| Synonyms: | Phosphoricacid, diethyl 5-methylpyrazol-3-yl ester (6CI,7CI,8CI); Diethyl3-methyl-5-pyrazolyl phosphate; G 24483; O,O-Diethyl O-(3-methyl-5-pyrazolyl)phosphate; O,O-Diethyl O-(3-methyl-5-pyrazolyl) phosphate; Pyrazoxon;Pyrazoxone |
| CAS: | 108-34-9 |
| Molecular Formula: | C8H15 N2 O4 P |
| Molecular Weight: | 234.22 |
| InChI: | InChI=1/C8H15N2O4P/c1-4-12-15(11,13-5-2)14-8-6-7(3)9-10-8/h6H,4-5H2,1-3H3,(H,9,10) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | 154.2°C |
| Boiling Point: | 331.4°Cat760mmHg |
| Density: | 1.248g/cm3 |
| Refractive index: | 1.493 |
| Specification: |
Methylpyrazolyl diethylphosphate (CAS NO.108-34-9) is also called 3-Methylpyrazolyl-5-diethylphosphate ; AI3-24723 ; Diethyl 3-methyl-5-pyrazolyl phosphate ; ENT 24,723 ; G-24483 ; Geigy G-24483 ; O,O-Diaethyl-O-(3-methyl-1H-pyrazol-5-yl)-phosphat [German] ; O,O-Diethyl O-(3-methyl-5-pyrazolyl) phosphate ; O,O-Diethyl-O-(3-methyl-1H-pyrazol-5-yl)-fosfaat [Dutch] ; O,O-Dietil-O-(3-metil-1H-pirazol-5-il)-fosfato [Italian] ; Phosphate de diethyle et de 3-methyl-5-pyrazolyle ; Phosphate de diethyle et de 3-methyl-5-pyrazolyle [French] ; Phosphoric acid, diethyl-(3-methyl-5-pyrazolyl) ester ; Phosphoric acid, diethyl-, 3-methylpyrazole-5-yl ester ; Pirazoxon ; Pyrazol-3(or 5)-ol, 5(or 3)-methyl-, diethyl phosphate ; Pyrazoxon ; Pyrazoxone . Methylpyrazolyl diethylphosphate (CAS NO.108-34-9) is high toxic. It is flammable by fire. It will produce toxic nitrogen oxide, phosphorus oxide gas by heat. So the storage environment should be ventilate, low-temperature and dry. Keep Methylpyrazolyl diethylphosphate (CAS NO.108-34-9) separate from raw materials of food. |
| Flash Point: | 154.2°C |
| Safety Data | |
| Hazard Symbols |
T+: Very toxic
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