5-methyl-2-nitrobenzoic acid(CAS#3113-72-2)
| Hazard Symbols | Xi – Irritant |
| Risk Codes | 36/37/38 – Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 – In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 – Wear suitable protective clothing, gloves and eye/face protection. S37 – Wear suitable gloves. |
| WGK Germany | 3 |
| TSCA | Yes |
| HS Code | 29163990 |
Introduction
5-Methyl-2-nitrobenzoic acid, also known as methylnitrobenzoic acid or p-methyl-2-nitrobenzoic acid, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of this compound:Quality:- Appearance: 5-Methyl-2-nitrobenzoic acid is a colorless to pale yellow solid.- Solubility: It is insoluble in water but soluble in organic solvents such as ethanol and ethers.- Stability: It is a relatively stable compound, but it can decompose under light conditions.- Ignition point and explosiveness: The compound is flammable and can burn or explode when exposed to heat or ignition sources.Use:- 5-Methyl-2-nitrobenzoic acid is often used as an intermediate in organic synthesis for the synthesis of other organic compounds.Method:- 5-Methyl-2-nitrobenzoic acid can be prepared by nitrification of p-toluene. Toluene is reacted with nitric acid, and then the resulting product is acidified with dilute sulfuric acid to obtain the target product.Safety Information:- 5-Methyl-2-nitrobenzoic acid is an organic compound with some toxicity. Follow relevant safety protocols such as wearing protective glasses, gloves and lab coats, and ensure that it is operated in a well-ventilated environment.- The compound should be kept away from ignition and combustibles and stored in an airtight container to prevent contact with oxygen in the air.- We will comply with relevant environmental laws and regulations and properly dispose of or recycle waste.
