3,4-Diamino toluene sulfate
3,4-Diamino toluene sulfate
CAS: 1084893-43-5
Molecular Formula: C7H12N2O4S
3,4-Diamino toluene sulfate - Names and Identifiers
3,4-Diamino toluene sulfate - Physico-chemical Properties
| Molecular Formula | C7H12N2O4S |
| Molar Mass | 220.25 |
| Storage Condition | Sealed in dry,Room Temperature |
| Sensitive | IRRITANT |
| MDL | MFCD06658528 |
3,4-Diamino toluene sulfate - Introduction
4-methyl -1, 2-phenylenediamine sulfate, also known as 4-methylaniline sulfate, is an organic compound. The following is an introduction to the properties, uses, preparation methods and safety information of the compound:
Nature:
-Appearance: 4-methyl -1, 2-phenylenediamine sulfate is usually white crystal or white powder.
-Solubility: It is soluble in water and also soluble in organic solvents such as alcohols and ethers.
-Chemical properties: It is a basic compound that can react with acid to form the corresponding salt.
Use:
-Dye: It can be used as a raw material or intermediate for organic dyes, such as the synthesis of aniline dyes.
-Prevent ultraviolet rays: It can also be used as an anti-ultraviolet chemical, added to polymers and coatings to improve their weather resistance and prevent ultraviolet radiation.
-Antioxidant: It has antioxidant properties and can be used to prevent oxidation reactions in food and cosmetics.
Preparation Method:
-Generally, 4-methyl -1, 2-phenylenediamine sulfate can be obtained by reacting 4-methylaniline and sulfuric acid. The 4-methylaniline is first dissolved in a suitable solvent, then concentrated sulfuric acid is slowly added, and the resulting mixture is crystallized pure by cooling.
Safety Information:
- 4-methyl -1, 2-phenylenediamine sulfate is generally considered to be relatively safe under general use conditions, but the following matters still need to be paid attention:
-Inhalation of dust or solution may be irritating to the respiratory tract and eyes, so direct contact should be avoided when using.
-During handling and storage, take good ventilation measures and avoid inhalation or contact with skin.
-Wear appropriate personal protective equipment, such as gloves and safety glasses.
-If ingested or inhaled, seek medical attention immediately.
Nature:
-Appearance: 4-methyl -1, 2-phenylenediamine sulfate is usually white crystal or white powder.
-Solubility: It is soluble in water and also soluble in organic solvents such as alcohols and ethers.
-Chemical properties: It is a basic compound that can react with acid to form the corresponding salt.
Use:
-Dye: It can be used as a raw material or intermediate for organic dyes, such as the synthesis of aniline dyes.
-Prevent ultraviolet rays: It can also be used as an anti-ultraviolet chemical, added to polymers and coatings to improve their weather resistance and prevent ultraviolet radiation.
-Antioxidant: It has antioxidant properties and can be used to prevent oxidation reactions in food and cosmetics.
Preparation Method:
-Generally, 4-methyl -1, 2-phenylenediamine sulfate can be obtained by reacting 4-methylaniline and sulfuric acid. The 4-methylaniline is first dissolved in a suitable solvent, then concentrated sulfuric acid is slowly added, and the resulting mixture is crystallized pure by cooling.
Safety Information:
- 4-methyl -1, 2-phenylenediamine sulfate is generally considered to be relatively safe under general use conditions, but the following matters still need to be paid attention:
-Inhalation of dust or solution may be irritating to the respiratory tract and eyes, so direct contact should be avoided when using.
-During handling and storage, take good ventilation measures and avoid inhalation or contact with skin.
-Wear appropriate personal protective equipment, such as gloves and safety glasses.
-If ingested or inhaled, seek medical attention immediately.
Last Update：2024-04-09 20:44:15
