尿嘧啶
Uracil
中文别称:
由雪; 2,4-二羟基嘧啶
英文别称:
SQ 7726;Urazil;pyrimidine-2,4(1H,3H)-dione;2,4-Pyrimidinediol;2,4-Pyrimidinedione;2,4-Dihydroxypyrimidine;4-hydroxy-2(1H)-pyrimidinone;2,4-Dihydroxypyrimidine(Uracil);BMS 205603-01;2,4(1H,3H)-Pyrimidinedione (9CI);2,4-(1H,3H)-pyrimidinedione (9CI);RU 12709;Uracil (8CI);SQ 6201;2,4(1H,3H)-pyrimidinedione;2, 4 (1H,3H)-Pyrimidinedione;2-hydroxy-4(1H)-pyrimidinone;Uracil (JAN/USAN);2,4-Dioxopyrimidine;Hybar X;Pyrod;Ura;Pirod;SQ 8493;1H-pyrimidine-2,4-dione;2, 4-Dioxopyrimidine;Pyrimidine-2,4-diol;
CAS号:
66-22-8
EINECS号:
200-621-9
分子式:
C4H4N2O2
分子量:
112.09
物化性质
外观与性状: | 细 灰白色结晶粉末 |
密度: | 1.321 g/cm43 |
熔点: | physicalProperty.meltingPoint |
沸点: | |
闪点: | 220.2 °C |
折射率: | 1.501 |
溶解度: | SOLUBLE IN HOT WATER |
安全信息
危险类别: | 4.2 |
海关编码: | 2933990090 |
WGK Germany: | 2 |
安全说明: | S22-S24/25 |
rtecs 编码: | YQ8650000 |
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