Cas：108-19-0
中文名称：缩二脲
英文名称：缩二脲
SMILES：NC(NC(N)=O)=O
EINECS：203-559-0
MDL：MFCD00007946
中文同义名：
氨基甲酰脲; 氨缩脲; 缩二脲; 亚氨基二碳酸二酰胺; 双缩脲; 二缩脲; 贰缩脲; 缩二脲(分析纯);
英文同义名：
(aminocarbonyl)-ure; Allophamicacidamide; Allophanimidic acid; allophanimidicacid; Dicarbamylamine; Dicarbonimidic diamide; Isobiuret; L-101;
熔点：185-190 °C (dec.)(lit.)<br>
沸点：100 °C
折射率：1.4264 (estimate)
敏感性：Hygroscopic
密度：1.01 g/mL at 20 °C<br>
性状：Liquid
存储条件：2-8°C<br>
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：D-Chem | |||||
| DC20155 | ≥99% | 500g | 国内现货 | 635.00 | 2024-04-16 |
| DC20155 | ≥99% | 100g | 国内现货 | 159.00 | 2024-04-16 |
| DC20155 | ≥99% | 25g | 国内现货 | 48.00 | 2024-04-16 |
| DC20155 | ≥99% | 5g | 国内现货 | 46.00 | 2024-04-16 |
| 品牌：Aladdin | |||||
| B111665-100g | AR,98% | 100g | 国内现货 | 209.90 | 2024-04-15 |
| B111665-2.5kg | AR,98% | 2.5kg | 国内现货 | 2768.90 | 2024-04-15 |
| B111665-250g | AR,98% | 250g | 国内现货 | 422.90 | 2024-04-15 |
| B111665-25g | AR,98% | 25g | 国内现货 | 66.90 | 2024-04-15 |
| B111665-5g | AR,98% | 5g | 国内现货 | 52.90 | 2024-04-15 |
| B111666-1g | 用于化肥分析,≥99.0% | 1g | 国内现货 | 288.90 | 2024-04-15 |
| B196397-100g | ＞98%(N)(contains ca. 10% Triuret) | 100g | 国内现货 | 171.90 | 2024-04-15 |
| B196397-250g | ＞98%(N)(contains ca. 10% Triuret) | 250g | 国内现货 | 370.90 | 2024-04-15 |
| B196397-25g | ＞98%(N)(contains ca. 10% Triuret) | 25g | 国内现货 | 70.90 | 2024-04-15 |
| B196397-500g | ＞98%(N)(contains ca. 10% Triuret) | 500g | 国内现货 | 641.90 | 2024-04-15 |
| B196397-5g | ＞98%(N)(contains ca. 10% Triuret) | 5g | 国内现货 | 41.90 | 2024-04-15 |
| 品牌：TCI | |||||
| B0513 | >98.0%(N) | 25g | 国内现货 | 405.00 | 2023-10-16 |
| B0513 | >98.0%(N) | 100g | 国内现货 | 690.00 | 2023-10-16 |
| B3228 | >98.0%(N) | 1g | 国内现货 | 550.00 | 2023-10-16 |
| B0513 | >98.0%(N) | 500g | 国内现货 | 3060.00 | 2023-10-16 |
| B0513 | 98.0% | 100g | 国内现货 | 300.00 | 2024-04-15 |
| B0513 | 98.0% | 25g | 国内现货 | 100.00 | 2024-04-15 |
| B0513 | 98.0% | 500g | 国内现货 | 1355.00 | 2024-04-15 |
| B3228 | 98.0% | 1g | 国内现货 | 490.00 | 2024-02-01 |
| 品牌：罗恩 | |||||
| R011298-100g | 缩二脲,AR,98% | 100g | 国内现货 | 202.00 | 2024-04-15 |
| R011298-25g | 缩二脲,AR,98% | 25g | 国内现货 | 60.00 | 2024-04-15 |
| R011298-500g | 缩二脲,AR,98% | 500g | 国内现货 | 610.00 | 2024-04-15 |
| R095959-25g | 缩二脲,99%生物技术级 | 25g | 国内现货 | 71.00 | 2024-04-15 |
| R095959-100g | 缩二脲,99%生物技术级 | 100g | 国内现货 | 223.00 | 2024-04-15 |
| R011298-100g | AR,98% | 100g | 国内现货 | 182.00 | 2023-08-05 |
| R011298-25g | AR,98% | 25g | 国内现货 | 54.00 | 2023-08-05 |
| R011298-500g | AR,98% | 500g | 国内现货 | 610.00 | 2023-08-05 |
| R095959-25g | 99%生物技术级 | 25g | 国内现货 | 71.00 | 2023-08-05 |
| R095959-100g | 99%生物技术级 | 100g | 国内现货 | 223.00 | 2023-08-05 |
| 品牌：Meryer | |||||
| B65009 | 99% 缩二脲 | 100g | 国内现货 | 149.00 | 2023-04-13 |
| B65009 | 99% 缩二脲 | 25g | 国内现货 | 45.00 | 2023-04-13 |
| M80022 | AR，98% 缩二脲 | 500g | 国内现货 | 482.00 | 2023-04-13 |
| M80022 | AR，98% 缩二脲 | 100g | 国内现货 | 180.00 | 2023-04-13 |
| M80022 | AR，98% 缩二脲 | 25g | 国内现货 | 68.00 | 2023-04-13 |
| M80022 | AR，98% 缩二脲 | 2.5kg | 国内现货 | 2075.00 | 2023-04-13 |
| B65009 | 99% | 25g | 国内现货 | 50.00 | 2024-04-15 |
| B65009 | 99% | 100g | 国内现货 | 159.00 | 2024-04-15 |
| M80022 | AR，98% | 25g | 国内现货 | 53.00 | 2024-04-15 |
| M80022 | AR，98% | 100g | 国内现货 | 162.00 | 2024-04-15 |
| M80022 | AR，98% | 500g | 国内现货 | 477.00 | 2024-04-15 |
| M80022 | AR，98% | 2.5kg | 国内现货 | 2097.00 | 2024-04-15 |
| B65009 | 99% | 500g | 国内现货 | 613.00 | 2024-04-15 |
| B65009 | 99% | 2.5kg | 国内现货 | 2160.00 | 2024-04-15 |
| 品牌：笛柏 | |||||
| Q112057 | ≥99% | 500g | 国内现货 | 666.00 | 2024-04-15 |
| Q112057 | ≥99% | 100g | 国内现货 | 167.00 | 2024-04-15 |
| Q112057 | ≥99% | 25g | 国内现货 | 56.00 | 2024-04-15 |
| Q112057 | ≥99% | 5g | 国内现货 | 35.00 | 2024-04-15 |
| 品牌：King Scientific | |||||
| AB71392 | 98% | 5g | 国内现货 | 345.00 | 2024-04-15 |
| AB71392 | 98% | 25g | 国内现货 | 410.00 | 2024-04-15 |
| AB71392 | 98% | 100g | 国内现货 | 739.00 | 2024-04-15 |
| AB71392 | 98% | 500g | 国内现货 | 2182.00 | 2024-04-15 |
| 品牌：普西唐 | |||||
| B10513-500g | ≥99% | 500g | 国内现货 | 599.00 | 2023-06-14 |
| B10513-100g | ≥99% | 100g | 国内现货 | 155.00 | 2023-06-14 |
| B10513-25g | ≥99% | 25g | 国内现货 | 50.00 | 2023-06-14 |
| B10513-500g | 缩二脲 ≥99% | 500g | 国内现货 | 599.00 | 2024-04-15 |
| B10513-100g | 缩二脲 ≥99% | 100g | 国内现货 | 155.00 | 2024-04-15 |
| B10513-25g | 缩二脲 ≥99% | 25g | 国内现货 | 50.00 | 2024-04-15 |
| 品牌：源叶生物 | |||||
| S30382-25g | ≥98% | 25g | 国内现货 | 55.00 | 2024-04-11 |
| S30382-100g | ≥98% | 100g | 国内现货 | 160.00 | 2024-04-11 |
| S30382-500g | ≥98% | 500g | 国内现货 | 600.00 | 2024-04-11 |
| 品牌：安耐吉 | |||||
| B020246 | 98% | 100g | 国内现货 | 164.00 | 2024-03-25 |
| B020246 | 98% | 200g | 国内现货 | 312.00 | 2024-03-25 |
| B020246 | 98% | 300g | 国内现货 | 462.00 | 2024-03-25 |
| B020246 | 98% | 500g | 国内现货 | 618.00 | 2024-03-25 |
| 品牌：希恩思 | |||||
| B-77185-25g | 98% 缩二脲 | 25g | 国内现货 | 52.00 | 2024-04-18 |
| B-77185-100g | 98% 缩二脲 | 100g | 国内现货 | 162.00 | 2024-04-18 |
| 品牌：麦克林 | |||||
| B802855 | 缩二脲,AR,98% | 25g | 国内现货 | 63.00 | 2024-04-15 |
| B802855 | 缩二脲,AR,98% | 100g | 国内现货 | 210.00 | 2024-04-15 |
| B802855 | 缩二脲,AR,98% | 2.5kg | 国内现货 | 2796.00 | 2024-04-15 |
| B802855 | 缩二脲,AR,98% | 500g | 国内现货 | 635.00 | 2024-04-15 |
| B6020 | 缩二脲,99%生物技术级 | 25g | 国内现货 | 74.00 | 2024-04-15 |
| B6020 | 缩二脲,99%生物技术级 | 100g | 国内现货 | 232.00 | 2024-04-15 |
| B6020 | 缩二脲,99%生物技术级 | 500g | 国内现货 | 879.00 | 2024-04-15 |
| B6020 | 缩二脲,99%生物技术级 | 2.5kg | 国内现货 | 2880.00 | 2024-04-15 |
| 品牌：吉至Acmec | |||||
| B30330-100g | ≥98% | 100g | 国内现货 | 179.00 | 2023-07-21 |
| B30330-25g | ≥98% | 25g | 国内现货 | 59.00 | 2023-07-21 |
| B30330-500g | ≥98% | 500g | 国内现货 | 639.00 | 2023-07-21 |
| 品牌：乐研 | |||||
| 1016244 | 95% | 100g | 国内现货 | 168.00 | 2024-04-15 |
| 1016244 | 95% | 1kg | 国内现货 | 1232.00 | 2024-04-15 |
| 1016244 | 95% | 25g | 国内现货 | 55.00 | 2024-04-15 |
| 1016244 | 95% | 500g | 国内现货 | 636.00 | 2024-04-15 |
| 品牌：凯为化学 | |||||
| JZ003PEK | 95% | 25g | 国内现货 | 53.00 | 2024-04-15 |
| JZ003PEK | 95% | 100g | 国内现货 | 161.00 | 2024-04-15 |
| JZ003PEK | 95% | 500g | 国内现货 | 609.00 | 2024-04-15 |
| JZ003PEK | 95% | 1kg | 国内现货 | 1180.00 | 2024-04-11 |
| JZ003PEK | 95% | 25g | 国内现货 | 53.00 | 2024-04-15 |
| JZ003PEK | 95% | 100g | 国内现货 | 161.00 | 2024-04-15 |
| JZ003PEK | 95% | 500g | 国内现货 | 609.00 | 2024-04-15 |
| JZ003PEK | 95% | 1kg | 国内现货 | 1180.00 | 2024-04-11 |
| 品牌：Acros | |||||
| 106520050 | 5g | 国内现货 | 369.00 | 2024-04-15 | |
| 106520250 | 25g | 国内现货 | 945.00 | 2024-04-15 | |
| 106521000 | 100g | 国内现货 | 2649.00 | 2024-04-15 | |
| 品牌：Sigma-Aldrich | |||||
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲(Sigma-Aldrich) | 25g | 国内现货 | 930.92 | 2024-04-11 |
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲(Sigma-Aldrich) | 100g | 国内现货 | 1526.63 | 2024-04-11 |
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲 | 25g | 国内现货 | 930.92 | 2024-04-18 |
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲 | 100g | 国内现货 | 1526.63 | 2024-04-18 |
| 品牌：J&K | |||||
| 571211 | Biuret, 97% 97% (J&K) | 100g | 国内现货 | 673.00 | 2024-04-15 |
| 571211 | Biuret, 97% 97% (J&K) | 25g | 国内现货 | 204.00 | 2024-04-15 |
| 571211 | Biuret, 97% 97% (J&K) | 5g | 国内现货 | 62.00 | 2024-04-15 |
| 571211 | Biuret, 97% 97% (J&K) | 500g | 国内现货 | 1727.00 | 2024-04-15 |
| 品牌：西亚试剂 | |||||
| A14257-100g | AR | 100g | 国内现货 | 319.00 | 2023-05-21 |
| B14257-250g | AR,≥98.0% | 250g | 国内现货 | 1090.00 | 2023-05-21 |
| B14257-25g | AR,≥98.0% | 25g | 国内现货 | 90.00 | 2023-05-21 |
| C14257-1g | 用于化肥分析,≥99.0% | 1g | 国内现货 | 259.00 | 2023-05-21 |
| A14257-100g | 缩二脲,AR | 100g | 国内现货 | 319.00 | 2024-04-15 |
| B14257-250g | 缩二脲,AR,≥98.0% | 250g | 国内现货 | 1090.00 | 2024-04-15 |
| B14257-25g | 缩二脲,AR,≥98.0% | 25g | 国内现货 | 90.00 | 2024-04-15 |
| C14257-1g | 缩二脲,用于化肥分析,≥99.0% | 1g | 国内现货 | 259.00 | 2024-04-15 |
| 品牌：Adamas | |||||
| 13553B | 99%;RG | 25g | 国内现货 | 46.00 | 2024-04-11 |
| 品牌：Aldrich | |||||
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲(Aldrich) | 25g | 国内现货 | 930.92 | 2024-02-26 |
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲(Aldrich) | 100g | 国内现货 | 2394.67 | 2024-02-26 |
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲 | 25g | 国内现货 | 930.92 | 2024-03-25 |
| 15270 | 98% (Contains ≤10%(w/w) Triuret) ;缩二脲 | 100g | 国内现货 | 2394.67 | 2024-03-25 |
| 品牌：沃凯 | |||||
| D12515-25g | 98% | 25g | 国内现货 | 58.00 | 2024-04-15 |
| 品牌：玛雅试剂 | |||||
| AR13553-25170 | 98%+,AR | 100g | 国内现货 | 140.00 | 2024-04-15 |
| 品牌：星菲化学 | |||||
| XFE0065-25g | 98.0% | 25g | 国内现货 | 63.00 | 2024-04-15 |
| 品牌：坛墨质检/TMstandard | |||||
| 77568-100mg | ≥98.0% | 100mg | 国内现货 | 100.00 | 2099-12-31 |
| BW902992-800-L | 800μg/mL | 500ml | 国内现货 | 100.00 | 2099-12-31 |
