CAS: 71989-31-6 | 分子式: C20H19NO4 | 分子量: 337 | EINECS号: 276-259-0 |
折射率
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-32.5 ° (C=1, DMF)
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溶解度
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Soluble in methanol. (almost transparency.)
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形态
|
Solid
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酸度系数(pKa)
|
3.95±0.20(Predicted)
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颜色
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White to Off-White
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旋光性 (optical activity)
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[α]20/D 32±1°, c = 1% in DMF
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BRN
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3596735
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Concentration
|
0.1 mCi/ml
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Solvent
|
Ethanol
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Specific Activity
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50-60 mCi/mmol
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危险品标志
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安全说明
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海关编码
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2933 99 80
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