- 热门化合物 :
- 物质11
- 2-丙炔-1-醇
- americium,trifluoride
- neptunium hexafluoride
- neptunium tetrachloride
2-羟基-3-萘甲酸 3-Hydroxy-2-naphthoic acid
概况
物化性质
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物理描述 Physical Description
DryPowder; Liquid
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颜色/状态 Color Form
Very pale yellow crystals
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熔点 Melting Point
222.5 °C
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闪点 Flash Point
>150 °C c.c.
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溶解度 Solubility
0.1 wt% in water at 25 °C
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蒸汽压力 Vapor Pressure
Vapor pressure, Pa at 25 °C: (negligible)
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自燃温度 Autoignition Temperature
>400 °C
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分解 Decomposition
When heated to decomposition it emits acrid smoke and irritating fumes.
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解离常数 Dissociation Constants
pKa = 2.79
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其他实验性质 Other Experimental Properties
Lemon to greenish yellow, odorless powder, MP: 218 °C (minimum) /Commercial product, 98% purity/
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辛醇/水分配系数 LogP
3.05 (LogP)
计算性质
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辛醇/水分配系数 LogP
2.9
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重原子数 Heavy atoms count
14
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可旋转键数 Rotatable bond count
1
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环数 Number of rings
2
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sp3杂化的碳原子比例 Carbon bond saturation (Fsp3)
0
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拓扑面积 Polar surface area (Å)
57.5
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氢给体数 Hydrogen bond donors count
2
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氢受体数 Hydrogen bond acceptors count
3
ADME
The fission product, resulting from the oxidative metabolism of phenanthrene by pseudomonas aeruginosa was converted by enzymes through 2-hydroxy-3-naphthaldehyde into 2-hydroxy-3-naphthoic acid.
安全信息
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危险品标志
Xi
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WGK Germany
1
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危险品运输编号
NONH for all modes of transport
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海关编码
29182910
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RTECS号
QL1755000
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安全说明S37/39；S26
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危险类别码R36/37/38
热门化合物
