1-N,4-N-dimethyl-1-N,4-N-dinitrosobenzene-1,4-dicarboxamide
N,N'-dimethyl-N,N'-dinitrosoterephthalamide
CAS: 133-55-1
Molecular Formula: C10H10N4O4
1-N,4-N-dimethyl-1-N,4-N-dinitrosobenzene-1,4-dicarboxamide - Names and Identifiers
| Name | N,N'-dimethyl-N,N'-dinitrosoterephthalamide |
| Synonyms | N,N'-dimethyl-N,N'-dinitrosoterephthalamide N,N'-dinitroso-N,N'-dimethylterephthalamide (paste) N,N'-Dimethyl-N,N'-dinitroso-1,4-benzenedicarboxamide 1,4-Benzenedicarboxamide, N1,N4-dimethyl-N1,N4-dinitroso- 1-N,4-N-dimethyl-1-N,4-N-dinitrosobenzene-1,4-dicarboxamide |
| CAS | 133-55-1 |
| EINECS | 2051104 |
1-N,4-N-dimethyl-1-N,4-N-dinitrosobenzene-1,4-dicarboxamide - Physico-chemical Properties
| Molecular Formula | C10H10N4O4 |
| Molar Mass | 250.21 |
| Density | 1.3795 (rough estimate) |
| Melting Point | 108 °C (decomp) |
| Boling Point | 393.34°C (rough estimate) |
| pKa | -2.95±0.70(Predicted) |
| Refractive Index | 1.6040 (estimate) |
1-N,4-N-dimethyl-1-N,4-N-dinitrosobenzene-1,4-dicarboxamide - Risk and Safety
| UN IDs | 3224 |
| Hazard Class | 4.1 |
| Packing Group | II |
1-N,4-N-dimethyl-1-N,4-N-dinitrosobenzene-1,4-dicarboxamide - Introduction
N,N'-dimethyl-N,N'-dinitrosoterephthalamide (DMDNT) is an organic compound with the chemical formula C10H8N4O6. Its main properties are as follows:
1. Appearance: DMDNT is a light yellow crystal or crystalline powder.
2. Melting Point: about 245-249 degrees Celsius.
3. Solubility: DMDNT is almost insoluble in water, but soluble in organic solvents such as ether, benzene, etc.
4. Stability: DMDNT is unstable to light, heat and air, and is easy to decompose.
DMDNT is mainly used for the research and development of high energy density materials, such as energy storage and the preparation of explosives. It is a compound with high nitrogen content and has good energy release ability. It is widely used in explosives, propellants, missiles and other fields. In addition, DMDNT can also be used as an intermediate for the further synthesis of Nitride compounds.
The preparation method of DMDNT is generally obtained by reacting a formyl compound with nitrous acid. The specific preparation steps can be referred to the description in the organic synthesis literature.
for DMDNT security information, you need to pay attention to the following points:
1. Toxicity: DMDNT belongs to organic nitrosamide compounds, which may have certain toxicity to human body. Direct contact and inhalation should be avoided. Wear appropriate protective equipment such as gloves, goggles and protective masks when using or handling.
2. Fire hazard: DMDNT is flammable and may cause a fire when exposed to open flames or high temperatures. It should be stored in a cool, dry place away from fire and avoid violent vibration.
3. Storage and Transportation: DMDNT should be stored in a sealed container and isolated from combustibles and oxidants. During transportation, avoid exposure to high temperature, humidity and direct sunlight.
When using or handling DMDNT, be sure to follow the appropriate safety procedures and consult a professional for guidance.
1. Appearance: DMDNT is a light yellow crystal or crystalline powder.
2. Melting Point: about 245-249 degrees Celsius.
3. Solubility: DMDNT is almost insoluble in water, but soluble in organic solvents such as ether, benzene, etc.
4. Stability: DMDNT is unstable to light, heat and air, and is easy to decompose.
DMDNT is mainly used for the research and development of high energy density materials, such as energy storage and the preparation of explosives. It is a compound with high nitrogen content and has good energy release ability. It is widely used in explosives, propellants, missiles and other fields. In addition, DMDNT can also be used as an intermediate for the further synthesis of Nitride compounds.
The preparation method of DMDNT is generally obtained by reacting a formyl compound with nitrous acid. The specific preparation steps can be referred to the description in the organic synthesis literature.
for DMDNT security information, you need to pay attention to the following points:
1. Toxicity: DMDNT belongs to organic nitrosamide compounds, which may have certain toxicity to human body. Direct contact and inhalation should be avoided. Wear appropriate protective equipment such as gloves, goggles and protective masks when using or handling.
2. Fire hazard: DMDNT is flammable and may cause a fire when exposed to open flames or high temperatures. It should be stored in a cool, dry place away from fire and avoid violent vibration.
3. Storage and Transportation: DMDNT should be stored in a sealed container and isolated from combustibles and oxidants. During transportation, avoid exposure to high temperature, humidity and direct sunlight.
When using or handling DMDNT, be sure to follow the appropriate safety procedures and consult a professional for guidance.
Last Update：2024-04-10 22:29:15
