13480-36-9 - Names and Identifiers
13480-36-9 - Physico-chemical Properties
Molecular Formula | C5H7NO3
|
Molar Mass | 129.11 |
Density | 1.271±0.06 g/cm3(Predicted) |
Melting Point | 41-45°C |
Boling Point | 252.5±33.0 °C(Predicted) |
Flash Point | >110℃ |
pKa | 3.35±0.20(Predicted) |
Storage Condition | Room Temprature |
13480-36-9 - Risk and Safety
Hazard Symbols | Xn - Harmful
|
Risk Codes | R22 - Harmful if swallowed
R41 - Risk of serious damage to eyes
|
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39 - Wear eye / face protection.
|
WGK Germany | 1 |
13480-36-9 - Introduction
4-Methylmorpholine-2,6-dione (4-methylmorpholine-2, 6-dione) is an organic compound with the chemical formula C6H9NO3. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystalline solid
-melting point: 132-135 ℃
-boiling point: 192-194 ℃
-relative density: 1.299g/cm³
-Soluble in water, but also soluble in some organic solvents
Use:
- 4-Methylmorpholine-2,6-dione is an important organic synthesis intermediate, widely used in the pharmaceutical and pesticide industries.
-It can be used to synthesize a variety of compounds, such as certain anti-cancer drugs, immunomodulators, etc.
-It can also be used as a synthetic intermediate for dyes and pigments.
Preparation Method:
- 4-Methylmorpholine-2,6-dione is usually prepared by oxidation of dimethylmorpholine.
-The specific preparation method may include: dissolving dimethylmorpholine in an acidic oxidant solution, such as a sulfuric acid-potassium permanganate mixed solution, and oxidizing the dimethylmorpholine by stirring and heating to generate 4-Methylmorpholine-2,6-dione.
-During the preparation process, pay attention to safe operation and avoid contact with oxidants.
Safety Information:
- 4-Methylmorpholine-2,6-dione is irritating to eyes and skin. After contact, rinse with plenty of water in time.
-During use and storage, avoid contact with oxidants, high temperatures and fire sources to prevent fire and explosion.
-During operation, appropriate personal protective measures should be taken, such as wearing safety glasses, protective gloves and work clothes.
-The use and handling of this compound should comply with relevant safe operating procedures and regulatory requirements.
Last Update:2024-04-09 19:06:01