| 5 | 1/1 | 返回列表 |
| 查看: 1022 | 回復(fù): 4 | |||
yanzi1023鐵蟲 (初入文壇)
|
[求助]
氨磷汀的化學(xué)性質(zhì)及物理性質(zhì)
|
| 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。 |
版主 (文壇精英)
老痞
|
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)
|
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) |

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)
| 5 | 1/1 | 返回列表 |
| 最具人氣熱帖推薦 [查看全部] | 作者 | 回/看 | 最后發(fā)表 | |
|---|---|---|---|---|
|
[考研] 070305高分子化學(xué)與物理 304分求調(diào)劑 +7 | c297914 2026-03-28 | 7/350 |
|
|---|---|---|---|---|
|
[考研] 一志愿哈爾濱工業(yè)大學(xué)材料與化工方向336分 +9 | 辰沐5211314 2026-03-26 | 9/450 |
|
|
[考研] 2026年華南師范大學(xué)歡迎化學(xué),化工,生物,生醫(yī)工等專業(yè)優(yōu)秀學(xué)子加入! +3 | llss0711 2026-03-28 | 5/250 |
|
|
[考研] 生物學(xué)學(xué)碩,一志愿湖南大學(xué),初試成績338 +6 | YYYYYNNNNN 2026-03-26 | 7/350 |
|
|
[考研] 一志愿華理,數(shù)一英一285求A區(qū)調(diào)劑 +8 | AZMK 2026-03-25 | 12/600 |
|
|
[考研] 壓國家一區(qū)線,求導(dǎo)師收留,有恩必謝! +7 | 迷人的哈哈 2026-03-28 | 7/350 |
|
|
[考研] 求調(diào)劑 +6 | 蘆lty 2026-03-25 | 7/350 |
|
|
[考研] 311求調(diào)劑 +9 | lin0039 2026-03-26 | 9/450 |
|
|
[考研] 285求調(diào)劑 +4 | AZMK 2026-03-27 | 7/350 |
|
|
[考研] 一志愿上海理工能源動力(085800)310分求調(diào)劑 +3 | zhangmingc 2026-03-27 | 4/200 |
|
|
[考研] 07化學(xué)280分求調(diào)劑 +10 | 722865 2026-03-23 | 10/500 |
|
|
[考研] 085600,材料與化工321分,求調(diào)劑 +9 | 大饞小子 2026-03-27 | 9/450 |
|
|
[考研] 一志愿鄭大085600,310分求調(diào)劑 +5 | 李瀟可 2026-03-26 | 5/250 |
|
|
[碩博家園] 北京林業(yè)大學(xué)碩導(dǎo)招生廣告 +6 | kongweilin 2026-03-26 | 8/400 |
|
|
[考研] 一志愿哈工大,085400,320,求調(diào)劑 +4 | gdlf9999 2026-03-24 | 4/200 |
|
|
[考研] 290分調(diào)劑求助 +3 | 吉祥止止陳 2026-03-25 | 3/150 |
|
|
[考研] 318求調(diào)劑 +3 | plum李子 2026-03-23 | 3/150 |
|
|
[考研] 調(diào)劑 +4 | 13853210211 2026-03-24 | 4/200 |
|
|
[考研] 292求調(diào)劑 +4 | 鵝鵝鵝額額額額?/a> 2026-03-24 | 4/200 |
|
|
[考研] 080500求調(diào)劑 +3 | zzzzfan 2026-03-24 | 3/150 |
|