174565-63-0 - Names and Identifiers
Name | 7-nitroquinazoline-2,4(1H,3H)-dione
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Synonyms | 7-nitroquinazoline-2,4(1H,3H)-dione 2,4(1H,3H)-Quinazolinedione, 7-nitro- 7-Nitro-1,2,3,4-tetrahydroquinazoline-2,4-dione
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CAS | 174565-63-0
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174565-63-0 - Physico-chemical Properties
Molecular Formula | C8H5N3O4
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Molar Mass | 207.14 |
Density | 1.555±0.06 g/cm3(Predicted) |
Melting Point | 350-355℃ |
Appearance | Solid |
pKa | 9.01±0.20(Predicted) |
Storage Condition | 2-8°C |
174565-63-0 - Introduction
7-nitroquinazoline-2,4(1H,3H)-dione is an organic compound with the chemical formula C8H3N3O6. The following is a description of its nature, use, formulation and safety information:
Nature:
1. Appearance: 7-nitroquinazoline-2,4(1H,3H)-dione is yellow crystal, common form is powder or crystal.
2. Melting Point: its melting point is about 236-238 degrees Celsius.
3. Compatibility: 7-nitroquinazoline-2,4(1H,3H)-dione is soluble in many organic solvents, such as ether and dimethylformamide (DMF), but it is not easy to dissolve in water.
Use:
1. Explosives: Due to its high energy and thermal stability, 7-nitroquinazoline-2,4(1H,3H)-dione can be used as the main component of strong explosives.
2. Gunpowder: It is also commonly used in the preparation of gunpowder and other explosives, widely used.
3. Industrial applications: This compound can also be used in industrial applications such as dyes, fluorescent dyes, fireworks manufacturing and fuel additives.
Method:
7-nitroquinazoline-2,4(1H,3H)-dione can be prepared by nitration of quinazoline-2, 4-dione. The specific preparation method can be obtained by reacting chemical reagents such as nitric acid and sulfuric acid under appropriate conditions.
Safety Information:
7-nitroquinazoline-2,4(1H,3H)-dione is a highly unstable and violently explosive compound and should be handled with care. Strict safety precautions should be followed during operation. Avoid contact with inflammables, combustibles and oxidants. Special care should be taken during storage and handling to avoid impact, friction and electrostatic sparks. Wear appropriate personal protective equipment such as gloves, goggles and protective clothing when handling this compound. If a leak occurs or a fire is caused, appropriate emergency measures should be taken immediately and professional assistance should be sought.
Last Update:2024-04-10 22:29:15