4-(Hydroxymethyl)-2-nitrophenol
4-Hydroxy-3-nitrobenzyl alcohol
CAS: 41833-13-0
Molecular Formula: C7H7NO4
4-(Hydroxymethyl)-2-nitrophenol - Names and Identifiers
| Name | 4-Hydroxy-3-nitrobenzyl alcohol |
| Synonyms | RARECHEM AL BD 0172 4-Hydroxy-3-nitrobenzyl alcohol 4-(Hydroxymethyl)-2-nitrophenol 3-NITRO-4-HYDROXYBENZYL ALCOHOL 4-HYDROXY-3-NITROBENZYL ALCOHOL 4-(hydroxymethyl)-2-nitrophenolate Benzenemethanol, 4-hydroxy-3-nitro- |
| CAS | 41833-13-0 |
| InChI | InChI=1/C7H7NO4/c9-4-5-1-2-7(10)6(3-5)8(11)12/h1-3,9-10H,4H2/p-1 |
4-(Hydroxymethyl)-2-nitrophenol - Physico-chemical Properties
| Molecular Formula | C7H7NO4 |
| Molar Mass | 169.13 |
| Density | 1.4523 (rough estimate) |
| Melting Point | 94-98 °C |
| Boling Point | 298.4°C (rough estimate) |
| Flash Point | 156.6°C |
| Vapor Presure | 3.13E-05mmHg at 25°C |
| pKa | 6.97±0.14(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.5500 (estimate) |
4-(Hydroxymethyl)-2-nitrophenol - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36 - Irritating to the eyes |
| Safety Description | S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Hazard Class | IRRITANT |
4-(Hydroxymethyl)-2-nitrophenol - Introduction
4-Hydroxy-3-nitrobenzyl alcohol is an organic compound with the chemical formula C7H7NO4. The following is a description of the nature, use, preparation and safety information of 4-Hydroxy-3-nitrobenzyl alcohol:
Nature:
-Appearance: 4-Hydroxy-3-nitrobenzyl alcohol is white crystalline or solid.
-Solubility: It can be dissolved in many organic solvents, such as ethanol, methanol and dichloromethane.
-Melting point: about 104-106°C.
-Boiling point: about 305-307°C.
Use:
- 4-Hydroxy-3-nitrobenzyl alcohol is an important organic synthesis intermediate, commonly used in organic synthesis process.
-It can be used as a color reducer for reducing substances such as olefins and nitrites.
-The compound can also be used to prepare other organic compounds, such as esters and amines.
Preparation Method:
- 4-Hydroxy-3-nitrobenzyl alcohol can be prepared by the reduction reaction of p-nitrobenzaldehyde, and the reaction can usually be carried out using a reducing agent such as sodium borohydride or sodium bisulfite.
Safety Information:
- 4-Hydroxy-3-nitrobenzyl alcohol may cause irritation and damage to the skin, eyes and respiratory tract when participating in organic synthesis reactions, so you need to wear appropriate protective equipment during operation.
-It should be stored in a dry, direct sunlight, away from fire and flammable materials.
-Avoid inhaling dust and skin contact during use. If discomfort occurs or after contact with skin, rinse immediately with water and seek medical help.
Nature:
-Appearance: 4-Hydroxy-3-nitrobenzyl alcohol is white crystalline or solid.
-Solubility: It can be dissolved in many organic solvents, such as ethanol, methanol and dichloromethane.
-Melting point: about 104-106°C.
-Boiling point: about 305-307°C.
Use:
- 4-Hydroxy-3-nitrobenzyl alcohol is an important organic synthesis intermediate, commonly used in organic synthesis process.
-It can be used as a color reducer for reducing substances such as olefins and nitrites.
-The compound can also be used to prepare other organic compounds, such as esters and amines.
Preparation Method:
- 4-Hydroxy-3-nitrobenzyl alcohol can be prepared by the reduction reaction of p-nitrobenzaldehyde, and the reaction can usually be carried out using a reducing agent such as sodium borohydride or sodium bisulfite.
Safety Information:
- 4-Hydroxy-3-nitrobenzyl alcohol may cause irritation and damage to the skin, eyes and respiratory tract when participating in organic synthesis reactions, so you need to wear appropriate protective equipment during operation.
-It should be stored in a dry, direct sunlight, away from fire and flammable materials.
-Avoid inhaling dust and skin contact during use. If discomfort occurs or after contact with skin, rinse immediately with water and seek medical help.
Last Update：2024-04-10 22:29:15
