- 中文别名:草酸脲
- 中文释义:草酸脲;Carbonic acid, cadmium salt (1:1);Cadmium carbonate;barium carbonate, other than natural;Barium Carbonate (Powder);Barium Carbonate (Low Sulphur);BariumcarbonateCaSrmeshwhitepowder;Bariumcarbonatewhitepowder;Barium carbonate,( 99.9%-Ba;Barium car
- 英文别名:Urea oxalate;
Oxalsaeure-Komplex;
Harnstoffoxalat - cas No.:513-80-4
- 分子式:
C3H6N2O5•H2O
- 分子量:168.11
- 精确分子量:150.02800
- PSA:143.71000
- InChI:InChI=1/C2H2O4.CH4N2O/c3-1(4)2(5)6;2-1(3)4/h(H,3,4)(H,5,6);(H4,2,3,4)
- 分子结构式:
物化性质
- 沸点:
- 522.9ºC at 760 mmHg
- 闪点:
- 270ºC
安全信息
- 沸点:
- 522.9ºC at 760 mmHg
- 闪点:
- 270ºC
海关数据
中国海关编码:2924199090
- 概述:
- 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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:30.0%
- 申报要素:
- 品名, 成分含量, 用途, 包装
- 摘要/Summary:
- 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%