2-(5-Nitro-2-pyridyloxy)ethanol
2-(5-Nitro-2-pyridyloxy)ethanol
CAS: 143071-39-0
Molecular Formula: C7H8N2O4
2-(5-Nitro-2-pyridyloxy)ethanol - Names and Identifiers
| Name | 2-(5-Nitro-2-pyridyloxy)ethanol |
| Synonyms | 2-(5-Nitro-2-pyridyloxy)ethanol 2-(5-NITRO-2-PYRIDYLOXY)ETHANOL 2-(5-nitropyridin-2-yloxy)ethanol 2-(5-Nitropyridin-2-yloxy)ethanol 2-(2-Hydroxyethoxy)-5-nitropyridine 2-[(5-NITRO-2-PYRIDYL)OXY]ETHAN-1-OL 2-[(5-Nitro-2-pyridyl)oxy]ethan-1-ol 2-[(5-NITRO-2-PYRIDYL)THIO]ETHAN-1-OL 2-[(5-Nitro-2-pyridyl)thio]ethan-1-ol 2-[(5-Nitropyridin-2-yl)oxy]ethan-1-ol |
| CAS | 143071-39-0 |
| EINECS | 640-278-6 |
| InChI | InChI=1/C7H8N2O4/c10-3-4-13-7-2-1-6(5-8-7)9(11)12/h1-2,5,10H,3-4H2 |
2-(5-Nitro-2-pyridyloxy)ethanol - Physico-chemical Properties
| Molecular Formula | C7H8N2O4 |
| Molar Mass | 184.15 |
| Density | 1.39g/cm3 |
| Melting Point | 112-114°C |
| Boling Point | 355.695°C at 760 mmHg |
| Flash Point | 168.918°C |
| Vapor Presure | 0mmHg at 25°C |
| BRN | 150856 |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.574 |
| MDL | MFCD00052642 |
2-(5-Nitro-2-pyridyloxy)ethanol - Risk and Safety
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
2-(5-Nitro-2-pyridyloxy)ethanol - Introduction
2-(5-nitro-2-pyridyloxy) ethanol, also known as Nitrol or NPE, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 2-(5-nitro-2-pyridyloxy) ethanol is a colorless to slightly yellow liquid.
-Solubility: It is soluble in water, alcohols and organic solvents.
-Melting point and boiling point: Its melting point is about 30°C, and its boiling point is about 220°C.
Use:
-Explosives: 2-(5-Nitro-2-pyridyloxy) ethanol is an important explosive ingredient and is often used in the preparation of explosives, rocket fuel and pyrotechnics.
-Pharmaceutical intermediate: It can also be used as an important pharmaceutical intermediate and is used to synthesize other compounds in the pharmaceutical field.
Preparation Method:
The preparation method of 2-(5-nitro-2-pyridyloxy) ethanol can be completed by the following steps:
1. Dissolve 2-pyridine ethanol in nitric acid.
2. The nitric acid solution was slowly added to the aqueous sodium hydroxide solution at low temperature.
3. Water bath heating was performed to raise the temperature of the solution in the reaction mixture.
4.2-(5-nitro-2-pyridyloxy) ethanol was obtained by distillation and crystallization.
Safety Information:
- 2-(5-nitro-2-pyridyloxy) ethanol is a harmful compound. Contact with or inhalation of its vapors can cause irritation and damage to the eyes, skin, and respiratory system. Therefore, wear appropriate protective equipment such as respirators, protective glasses and gloves during use.
-Avoid mixing the compound with combustibles for storage to avoid the risk of fire or explosion.
-When using or handling the compound, it should be operated in a well-ventilated place.
-Follow correct safe operating procedures when using, and properly dispose of waste in accordance with relevant laws and regulations.
Nature:
-Appearance: 2-(5-nitro-2-pyridyloxy) ethanol is a colorless to slightly yellow liquid.
-Solubility: It is soluble in water, alcohols and organic solvents.
-Melting point and boiling point: Its melting point is about 30°C, and its boiling point is about 220°C.
Use:
-Explosives: 2-(5-Nitro-2-pyridyloxy) ethanol is an important explosive ingredient and is often used in the preparation of explosives, rocket fuel and pyrotechnics.
-Pharmaceutical intermediate: It can also be used as an important pharmaceutical intermediate and is used to synthesize other compounds in the pharmaceutical field.
Preparation Method:
The preparation method of 2-(5-nitro-2-pyridyloxy) ethanol can be completed by the following steps:
1. Dissolve 2-pyridine ethanol in nitric acid.
2. The nitric acid solution was slowly added to the aqueous sodium hydroxide solution at low temperature.
3. Water bath heating was performed to raise the temperature of the solution in the reaction mixture.
4.2-(5-nitro-2-pyridyloxy) ethanol was obtained by distillation and crystallization.
Safety Information:
- 2-(5-nitro-2-pyridyloxy) ethanol is a harmful compound. Contact with or inhalation of its vapors can cause irritation and damage to the eyes, skin, and respiratory system. Therefore, wear appropriate protective equipment such as respirators, protective glasses and gloves during use.
-Avoid mixing the compound with combustibles for storage to avoid the risk of fire or explosion.
-When using or handling the compound, it should be operated in a well-ventilated place.
-Follow correct safe operating procedures when using, and properly dispose of waste in accordance with relevant laws and regulations.
Last Update：2024-04-09 20:48:19
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View History
2-(5-Nitro-2-pyridyloxy)ethanol
群博龙环己甲基碳酸酯
1-羟甲基-3-环戊烯
3-羟基-3-甲基环丁酮
1,4-Cyclohexanedicarboxylic acid
4-DIBENZOFURANBORONIC ACID
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苄基烟酸吡啶嗡盐
16,17-EPOXYPROGESTERONE
聚季铵含脲基聚合物
群博龙环己甲基碳酸酯
1-羟甲基-3-环戊烯
3-羟基-3-甲基环丁酮
1,4-Cyclohexanedicarboxylic acid
4-DIBENZOFURANBORONIC ACID
Fmoc-5-Amino salicylic acid
苄基烟酸吡啶嗡盐
16,17-EPOXYPROGESTERONE
聚季铵含脲基聚合物