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5Â¥2012-03-19 09:36:52
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xiaoxiao270: ½ð±Ò+1, 3Q 2012-03-16 21:44:51
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xiaoxiao270: ½ð±Ò+1, 3Q 2012-03-16 21:44:51
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Properties: White solid from methanol/ether, mp 160-161¡ã (dec). LD50 in mice (mg/kg): 700 i.p. (Piper, Johnston). Melting point: mp 160-161¡ã (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 |

2Â¥2012-03-16 17:15:36
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xiaoxiao270: ½ð±Ò+1, 3Q 2012-03-16 21:45:02
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xiaoxiao270: ½ð±Ò+1, 3Q 2012-03-16 21:45:02
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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) |

3Â¥2012-03-16 19:21:52
ÅÝÅÝ-211
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xiaoxiao270: ½ð±Ò+1, 3Q 2012-03-16 21:45:09
yanzi1023: ½ð±Ò+5, ¡ïÓаïÖú 2012-04-10 14:39:43
xiaoxiao270: ½ð±Ò+1, 3Q 2012-03-16 21:45:09
yanzi1023: ½ð±Ò+5, ¡ïÓаïÖú 2012-04-10 14:39:43
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2012-03-16 19:37:23, 293.48 K

4Â¥2012-03-16 19:40:06














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