2,4-二羟基嘧啶-5-羧酸

2,4-二羟基嘧啶-5-羧酸

uracil-5-carboxylic acid

23945-44-0

C5H4N2O4

156.09600

103.02000

-1.23860

156.01700

略黄色粉末

Stable under normal temperatures and pressures.

295.4ºC

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

283 °C (dec.)(lit.)

1.642 g/cm3

564.9ºC at 760 mmHg

2933599090

3

R36/37/38

S24/25

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%