1,3-Dimethylurea CAS# 96-31-1
1,3-Dimethylurea, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Appearance: Nearly white flake crystal
- Assay: 99. 0%min
- Packaging: 25kg/bag
- Sample: Available





1,3-Dimethylurea: The Complete Guide
- Chapter 1: Quality Control of 1,3-Dimethylurea
- Chapter 2: Description of 1,3-Dimethylurea
- Chapter 3: Basic Info of 1,3-Dimethylurea
- Chapter 4: What is 1,3-Dimethylurea?
- Chapter 5: What’s the application of 1,3-Dimethylurea?
- Chapter 6: Keywords of 1,3-Dimethylurea
- Chapter 7:WHY THEY SAY TO US
- Chapter 8: Hot Sale Products
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Quality Control of 1,3-Dimethylurea
Quality Control & MSDS
Chemical Structure

Packing of 1,3-Dimethylurea


Description of 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.
Basic Info of 1,3-Dimethylurea
Basic Info
Chemical Name | N,N’-dimethylurea |
Synonyms | Urea,N,N’-dimethyl;UNII-WAM6DR9I4X;MeNHNCONHMe;sym-Dimethylurea;N,N`-Dimethylurea;Expand |
CAS No. | 96-31-1 |
Molecular Formula | C3H8N2O |
Molecular Weight | 88.10840 |
PSA | 41.13000 |
LogP | 0.32700 |
Safety Info
RTECS | YS9868000 |
Safety Statements | S24/25 |
HS Code | 29241900 |
Properties
Appearance & Physical State | white flake |
Density | 1.142 |
Boiling Point | 268-270ºC |
Melting Point | 101-105ºC |
Flash Point | 157ºC |
Refractive Index | 1.413 |
Water Solubility | 765 g/L (21.5 ºC) |
Stability | Stable under normal temperatures and pressures. |
Storage Condition | Store at RT. |
Numbering system
MDL number | MFCD00008286 |
What is 1,3-Dimethylurea?
With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is Salicylaldehyde which has developed particularly rapidly in recent years. Do you know about Salicylaldehyde?
The official answer: 1,3-Dimethylurea, an organic chemical substance, CAS No.:96-31-1, molecular formula: C3H8N2O
What’s the application of 1,3-Dimethylurea?
Pharmaceutical intermediates, also used in the production of fiber treatment agents. In medicine, it is used to synthesize theophylline, caffeine and nifedipine hydrochloride, etc.
Production method:
Industry uses molten urea and monomethyl amine action to make. First, the area into the melting tank, heated to 130-135C to melt it, transferred to the reaction tower has been heated to 110-120C, continue to raise the temperature to 150-175 ℃, began to pass the purified monomethyl amine gas, until the monomethyl amine all through, that is, the reaction is completed, the creation of even dimethyl urea finished products.
Conclusion
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WHY THEY SAY TO US








