Buy 1,3-Dimethylurea Powder Pharmaceutical intermediate Online CAS 96-31-1
1,3-Dimethylurea Specification
Product Name: 1,3-Dimethylurea
CAS: 96-31-1
Standard: Enterprise Standard
Content: 95%
Appearance: white crystal
Packing: 25KG/composite woven bag
Physical and chemical properties: Grayish white crystals Molecular formula: C3H8N2O Molecular weight: 88.1084 Density: 1.142g/ml Melting point: 101-104°C Boiling point: 268-270°C Flash point: 157°C Refractive index: 1.413 Solubility: Soluble in water, ethanol, acetone, Benzene and ethyl acetate, etc., insoluble in ether and gasoline.
Category: Pharmaceutical raw materials
Field: Pharmaceutical intermediates
Use: Synthetic tea base and caffeine
What is 1,3-Dimethylurea?
Dimethylurea (DMU) (IUPAC systematic name: 1,3-Dimethylurea ) is a urea derivative and used as an intermediate in organic synthesis. It is a colorless crystalline powder with little toxicity.
1,3-Dimethylurea Certificate of Analysis
| Product name |
1,3-Dimethylurea |
| CAS No. |
96-31-1 |
Outer Packing |
25kg/bag |
| Production date |
2017-09-23 |
Shelf life |
2020-09-22 |
| Standard adopted |
Enterprise standard |
| Items of analysis |
Specification |
Results |
| Characteristics |
A white solid |
Complies |
| Melting point |
≥102℃ |
104℃ |
| 50° aqueous solution |
White or off white |
Complies |
| Water |
≤0.5% |
0.13% |
| N-methyluren |
≤1.0% |
Complies |
| Assay |
≥95.0%(HPLC) |
95.85% |
| Conclusion |
Qualified |
