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yanzi1023鐵蟲 (初入文壇)
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[求助]
氨磷汀的化學(xué)性質(zhì)及物理性質(zhì)
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| 求助高手,希望給發(fā)過來與氨磷汀有關(guān)的詳細(xì)信息,急需,謝謝。 |
至尊木蟲 (知名作家)
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AMIFOSTINE Molecular Formula: C5-H15-N2-O3-P-S Molecular Weight: 214.22 Color/Form: White crystalline powder Octanol/Water Partition Coefficient: log Kow = -1.07 (est) Solubilities: Freely soluble in water Vapor Pressure: 1.96X10-8 mm Hg at 25 deg C (est) Other Chemical/Physical Properties: White solid from methanol/ether. Mp 160-161 deg C Solubility in water: >9 g/100 ml, pKa1 <2.0; pKa2: 4.2; pKa3: 9.0; pKa4: 11.7 /Trihydrate/ Hydroxyl radical reaction rate constant = 1.41X10-14 cu cm/molec-sec at 25 deg C (est) |

版主 (文壇精英)
老痞
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Properties: White solid from methanol/ether, mp 160-161° (dec). LD50 in mice (mg/kg): 700 i.p. (Piper, Johnston). Melting point: mp 160-161° (dec) Toxicity data: LD50 in mice (mg/kg): 700 i.p. (Piper, Johnston) Derivative Type: Trihydrate CAS Registry Number: 112901-68-5 Properties: Soly in water: >9 g/100 ml. pKa1 <2.0; pKa2 4.2; pKa3 9.0; pKa4 11.7. pKa: pKa1 <2.0; pKa2 4.2; pKa3 9.0; pKa4 11.7 |

至尊木蟲 (知名作家)
| 見文件:國家食品藥品監(jiān)督管理局-國家藥品標(biāo)準(zhǔn) |

鐵蟲 (初入文壇)
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