中文名 | 4-氧代-2,2,6,6-四甲基-4-哌啶
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英文名 | 4-Oxo-2,2,6,6-tetramethylpiperidinooxy
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別名 | 氮氧自由基派啶酮 四甲基哌啶酮氧化物 4-氧-TEMPO 阻聚劑ZJ-702 阻聚劑ZJ-702) 4-羰基-四甲基哌啶氧自由基 4-羰基-TEMPO,氮氧自由基 4-氧代-2,2,6,6-四甲基-4-哌啶 4-氧-2,2,6,6-四甲基哌啶-1-氧自由基 4-氧-2,2,6,6-四甲基-1-哌啶氧自由基 4-酮-2,2,6,6-四甲基-1-哌啶氧自由基
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英文別名 | ZJ-702 4-Oxo Tempo 4-Oxo-TEMPO 4-Oxo-2,2,6,6 4-OXO-2,2,6,6-TETRAMETHYLPIPERIDINOXY 2,2,6,6-Tetramethyl-4-oxopiperidinooxy 4-Oxo-2,2,6,6-tetramethylpiperidinooxy 1-hydroxy-2,2,6,6-tetramethylpiperidin-4-one (2,2,6,6-tetramethyl-4-oxopiperidin-1-yl)oxidanyl 2,2,6,6-Tetramethyl-4-piperidone 1-oxyl, free radical 4-Oxo-2,2,6,6-trtramethyl-1-piperidi nyloxy,free radical 4-Oxo-2,2,6,6-tetramethyl-1-piperidinyloxy, free radical 4-Oxo-2,2,6,6-tetramethylpiperidine-1-oxyl(4-Oxo-TEMPO,freeradical)
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CAS | 2896-70-0
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EINECS | 220-778-7 |
化學(xué)式 | C9H16NO2*
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分子量 | 170.23 |
InChI | InChI=1/C9H16NO2/c1-8(2)5-7(11)6-9(3,4)10(8)12/h5-6H2,1-4H3 |
密度 | 1.0710 (rough estimate) |
熔點(diǎn) | 33-38 °C |
沸點(diǎn) | 299.88°C (rough estimate) |
水溶性 | Soluble in water (partly), acetone, DMSO, 100% ethanol, and diethylether. Insoluble in water. |
蒸汽壓 | 2.254Pa at 25℃ |
折射率 | 1.4640 (estimate) |
存儲(chǔ)條件 | 2-8°C |
外觀 | Needles, Crystals or Crystalline Powder |
顏色 | Orange |