17311-31-8
2,3-bis(hydroxymethyl)-1-oxoquinoxalin-1-ium-4(1H)-olate
CAS: 17311-31-8
Molecular Formula: C10H10N2O4
17311-31-8 - Names and Identifiers
17311-31-8 - Physico-chemical Properties
| Molecular Formula | C10H10N2O4 |
| Molar Mass | 222.2 |
| Density | 1.50 |
| Melting Point | 171-172℃ |
| Boling Point | 365.61°C (rough estimate) |
| Solubility | DMSO (Slightly), Methanol (Slightly, Heated) |
| Appearance | Solid |
| Color | Light Yellow |
| pKa | 11.05±0.10(Predicted) |
| Storage Condition | -20°C Freezer |
| Sensitive | Irritant |
| Refractive Index | 1.6620 (estimate) |
| MDL | MFCD00225753 |
17311-31-8 - Risk and Safety
| Hazard Class | IRRITANT |
17311-31-8 - Introduction
2,3-bis(hydroxymethyl)-1-oxoquinoxalin-1-ium-4(1H)-olate, often abbreviated as DMDO, is an organic compound. The following is a description of its nature, use, preparation and safety information:
Properties: DMDO is a colorless to pale yellow liquid with a pungent odor. It is a highly unstable compound that breaks down easily.
use: DMDO is a strong oxidant, commonly used in organic synthesis oxidation reaction. It can oxidize a variety of organic substances, such as alcohols, aldehydes, ketones, etc. Therefore, in the laboratory and industry, it is widely used as a catalyst for oxidation reactions.
Preparation method: DMDO is usually prepared by the reaction of formic acid with hydrogen peroxide. First, formic acid is added to hydrogen peroxide and the reaction mixture is then heated. After about 15 minutes of reaction, the product was isolated, purified and used where needed.
Safety information: Because DMDO is an organic compound, it is potentially harmful to the human body and the environment. It is a strong oxidizer and can cause combustion and explosion. When handling DMDO, appropriate protective measures need to be taken, such as wearing chemical protective gloves, goggles and protective clothing. In addition, avoid contact with skin and eyes, and make sure to operate in a well-ventilated place. DMDO should be stored in a dark, cool, ventilated place and away from inflammables and oxidants. Local laws and regulations shall be observed when disposing of waste.
Please note that DMDO is a highly unstable compound and should be used under the guidance of trained professionals. In any case, if you feel uncertain about its use and handling, please consult a professional for advice.
Properties: DMDO is a colorless to pale yellow liquid with a pungent odor. It is a highly unstable compound that breaks down easily.
use: DMDO is a strong oxidant, commonly used in organic synthesis oxidation reaction. It can oxidize a variety of organic substances, such as alcohols, aldehydes, ketones, etc. Therefore, in the laboratory and industry, it is widely used as a catalyst for oxidation reactions.
Preparation method: DMDO is usually prepared by the reaction of formic acid with hydrogen peroxide. First, formic acid is added to hydrogen peroxide and the reaction mixture is then heated. After about 15 minutes of reaction, the product was isolated, purified and used where needed.
Safety information: Because DMDO is an organic compound, it is potentially harmful to the human body and the environment. It is a strong oxidizer and can cause combustion and explosion. When handling DMDO, appropriate protective measures need to be taken, such as wearing chemical protective gloves, goggles and protective clothing. In addition, avoid contact with skin and eyes, and make sure to operate in a well-ventilated place. DMDO should be stored in a dark, cool, ventilated place and away from inflammables and oxidants. Local laws and regulations shall be observed when disposing of waste.
Please note that DMDO is a highly unstable compound and should be used under the guidance of trained professionals. In any case, if you feel uncertain about its use and handling, please consult a professional for advice.
Last Update：2024-04-09 21:04:16
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