2,4,5,6(1H,3H)-Pyrimidinetetrone,1,3-dimethyl-
- 中文别名:1,3-二甲基-1,3-二嗪农-2,4,5,6-四酮
- 中文释义:1,3-dimethyl-1,3-diazinane-2,4,5,6-tetrone
- 英文别名:1,3-dimethyl-1,3-diazinane-2,4,5,6-tetrone;
1,3-Dimethylalloxan;
1,3-dimethylpyrimidine-2,4,5,6(1h,3h)-tetrone;
1,3-dimethylpyrimidine-2,4,5,6(1H,3H)-tetraone;
1,3-dimethylhexahydro-2,4,5,6-pyrimidinetetraone;
1,3-dimethylalloxane
- CAS No.:2757-85-9
- 分子式:C6H6N2O4
- 分子量:170.12284
- 精确分子量:170.03300
- PSA:74.76000
- InChI:The Key: KUCNNTLJQCDKEI-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.485g/cm3
- 沸点:
- 247.7ºC at 760mmHg
- 闪点:
- 108ºC
- 折射率:
- 1.532
- 蒸汽压:
- 0.0253mmHg at 25°C
安全信息
- 密度:
- 1.485g/cm3
- 沸点:
- 247.7ºC at 760mmHg
- 闪点:
- 108ºC
- 折射率:
- 1.532
- 蒸汽压:
- 0.0253mmHg at 25°C
海关数据
中国海关编码:2933599090
- 概述:
- 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%
- 申报要素:
- 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
- 摘要/Summary:
- 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%