Urea
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB44663-100g | 100g | 99%生物技术级 | In Stock | ||
| YB44663-500g | 500g | 99%生物技术级 | In Stock | ||
| YB44663-2.5kg | 2.5kg | 99%生物技术级 | In Stock | ||
| YB44663-10kg | 10kg | 99%生物技术级 | In Stock |
Basic Information
| English name | Urea |
|---|---|
| Alternative name | 碳酰二胺 |
| Cas No. | 57-13-6 |
| MDL No. | MFCD00008022 |
| Precise molecular weight | 60.03236 |
Safety Information
| Density | 1.335 g/mL |
|---|---|
| Vapor pressure | 0.6±0.7 mmHg at 25°C |
| Key Words | Warning |
| Classification of Hazardous Materials | R36/37/38;R40 |
| Dangerous Goods Mark |   |
| Melting point | 132-135 °C(lit.) |
| Chemical stability | Substances to be avoided include strong oxidizing agents. Protect from moisture. |
| Boiling point | 332.48°C(lit.) |
| Transportation requirements | 常规运输 |
| Customs code | 31021010 |
| Characteristics | * |
| Purpose | 制备测量尿素合成的标准品，血液尿素氮测定的标准品。 |
| Safety Instructions | S26;S36;S24/25 |
| Water solubility | 51.8 g/100 mL |
| Symbol | GHS07 |
| Storage requirements | 密封于阴凉干燥处保存 |
| Boiling point | 72.708 °C |
Product Details
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