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CAS号:
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4394-00-7
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英文名称:
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Niflumic acid
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英文同义词:
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ACTOL;UP-83;sc1332;Forenol;DONALGIN;NIFLURIL;Landruma;niflumic;Niflumate;Nifumic Acid
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中文名称:
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氟尼酸
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中文同义词:
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氟尼酸;尼氟酸;乃富利;理痛灵;尼福密;烟灭酸;氟吡酸;氮氟灭酸;尼氟灭酸;烟氟灭酸
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分子式:
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C13H9F3N2O2
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分子量:
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282.22
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- 熔点 :
- 203-204 °C
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- 沸点 :
- 378.0±42.0 °C(Predicted)
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- 密度 :
- 1.3935 (estimate)
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- 储存条件 :
- Store at RT
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- 溶解度 :
- Soluble in ethanol (~50 mg/ml), acetone (50 mg/ml, Clear to Slightly Hazy, Yellow), methanol (~50 mg/ml), DMSO (56 mg/ml at 25°C), and acetonitrile (~50 mg/ml).
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- 形态:
- neat
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- 酸度系数(pKa):
- pKa 2.26 ± 0.08;4.44± 0.03(H2O,t =25±0.1,I=0.01(NaCl))(Approximate)
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- 水溶解性 :
- 19mg/L(room temperature)
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- 敏感性 :
- Light Sensitive
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- Merck :
- 14,6531
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- 稳定性:
- Stable, but may discolour in light. Incompatible with strong oxidizing agents. Hygroscopic.
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- InChIKey:
- JZFPYUNJRRFVQU-UHFFFAOYSA-N
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- NIST化学物质信息:
- Niflumic acid(4394-00-7)
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- EPA化学物质信息:
- 3-Pyridinecarboxylic acid, 2-[[3-(trifluoromethyl)phenyl]amino]- (4394-00-7)
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危险类别码 : |
20/21/22-36/37/38 |
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危险品运输编号 : |
UN 2811 6.1/PG 3 |
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毒性: |
LD50 in rats (mg/kg): 370 orally; 155 i.p. (Sorenson) |
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