尿素 |
| 时间：2023-07-15 来源：化工号 作者：CH4N2O |
| 中文名 | 尿素
| | 英文名 | Urea
| | 别名 | 脲
尿素
碳酰胺
涂硫尿素
碳酰二胺
碳酰二胺脲
| | 英文别名 | Urea
Urea-12C
Carbamide
Urea solution
Urea (Medical)
Carbonyl diamine
Sulfur coated urea
Urea, MB Grade (1.12007)
10-Hydroxy-2-trans-Decenoic Acid
Urea, USP Grade Carbamide, USP Grade
| | CAS | 57-13-6
37955-36-5
| | EINECS | 200-315-5 | | 化学式 | CH4N2O
| | 分子量 | 60.04 | | InChI | InChI=1/CH4N2O/c2-1(3)4/h(H4,2,3,4) | | 密度 | 1.335 | | 熔点 | 131-135℃ | | 水溶性 | 1080 g/L (20℃) | | 溶解度 | 溶于水、乙醇和苯，几乎不溶于乙醚和氯仿。 | | 折射率 | 0 | | 存储条件 | 2-8℃ | | 敏感性 | Easily absorbing moisture | | 外观 | 无色晶体 | | 物化性质 | 密度 1.335
熔点 131-135°C
水溶性 1080 g/L (20°C)
| | 产品用途 | 用作肥料、动物饲料、炸药、稳定剂和制脲醛树脂等的原料 | | MDL号 | MFCD00198123 | | 安全术语 | S24/25 - 避免与皮肤和眼睛接触。
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