198821-77-1
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate
CAS: 198821-77-1
Molecular Formula: C12H13NO7
198821-77-1 - Names and Identifiers
198821-77-1 - Physico-chemical Properties
| Molecular Formula | C12H13NO7 |
| Molar Mass | 283.23 |
198821-77-1 - Risk and Safety
| Hazard Class | IRRITANT |
198821-77-1 - Introduction
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate, also known as methyl barbiturate (MNB) or methyl barbiturate (MNP), is an organic compound.
Nature:
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate is a yellow to orange solid with a fragrance. It is stable at room temperature, but decomposes at high temperatures. It dissolves in anhydrous alcohols and ketones, and has a low solubility in water.
Use:
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate is mainly used in the manufacture of explosives and gunpowder, such as plastic explosives and concentrated explosives. It can also be used as a dye intermediate and a raw material for organic synthesis.
Method:
The preparation of (2-Methoxy-4-Nitrophenyl)Methanediol Diacetate usually uses a nitration reaction. First, 2-methoxy-4-nitrobenzene is reacted with dehydrated diethanol to produce the corresponding ester. Then, the reaction solution was diluted with sulfuric acid to obtain (2-Methoxy-4-Nitrophenyl)Methanediol Diacetate.
Safety Information:
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate is a toxic and explosive compound that needs to be handled carefully when used. It is irritating to the eyes, skin and respiratory tract and may cause allergic reactions or damage. During storage and operation, care should be taken to prevent it from contacting with combustible substances and oxidants, and to avoid fire or use under high temperature conditions. Before use, should carefully understand and follow the relevant safety procedures.
Nature:
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate is a yellow to orange solid with a fragrance. It is stable at room temperature, but decomposes at high temperatures. It dissolves in anhydrous alcohols and ketones, and has a low solubility in water.
Use:
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate is mainly used in the manufacture of explosives and gunpowder, such as plastic explosives and concentrated explosives. It can also be used as a dye intermediate and a raw material for organic synthesis.
Method:
The preparation of (2-Methoxy-4-Nitrophenyl)Methanediol Diacetate usually uses a nitration reaction. First, 2-methoxy-4-nitrobenzene is reacted with dehydrated diethanol to produce the corresponding ester. Then, the reaction solution was diluted with sulfuric acid to obtain (2-Methoxy-4-Nitrophenyl)Methanediol Diacetate.
Safety Information:
(2-Methoxy-4-Nitrophenyl)Methanediol Diacetate is a toxic and explosive compound that needs to be handled carefully when used. It is irritating to the eyes, skin and respiratory tract and may cause allergic reactions or damage. During storage and operation, care should be taken to prevent it from contacting with combustible substances and oxidants, and to avoid fire or use under high temperature conditions. Before use, should carefully understand and follow the relevant safety procedures.
Last Update：2024-04-09 21:01:54
