CAS: 1445-07-4 | 分子式: | 分子量: | EINECS号: |
熔点
|
222 °C
|
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密度
|
1.641±0.06 g/cm3(Predicted)
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溶解度
|
Methanol (Very Slightly, Heated), Water (Slightly, Sonicated, Heated)
|
形态
|
Solid
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酸度系数(pKa)
|
8.52±0.10(Predicted)
|
颜色
|
White to Off-White
|
最大波长(λmax)
|
264nm(MeOH)(lit.)
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危险性描述
|
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海关编码
|
2934.99.9001
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危险性符号(GHS)
|
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警示词
|
Warning
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防范说明
|
用途 |
An isomer of the nucleoside uridine found in all species and in many classes of RNA except mRNA. It is formed by enzymes called synthases, which post-transcriptionally isomerize specific uridine res idues in RNA in a process termed pseudouridylation. Studies suggest that β-Pseudouridine reduces radiation-induced chromosome aberrations in human lymphocytes. |
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