4-n-Heptyloxyaniline - Names and Identifiers
4-n-Heptyloxyaniline - Physico-chemical Properties
Molecular Formula | C13H21NO
|
Molar Mass | 207.31 |
Density | 0.965g/cm3 |
Melting Point | 44-48°C(lit.) |
Boling Point | 145 °C |
Flash Point | 145-147°C/0.5mm |
Vapor Presure | 0.000223mmHg at 25°C |
BRN | 2937583 |
Storage Condition | Room Temprature |
Refractive Index | 1.516 |
MDL | MFCD00038135 |
4-n-Heptyloxyaniline - Risk and Safety
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 - Wear suitable protective clothing.
|
WGK Germany | 3 |
Hazard Class | IRRITANT |
4-n-Heptyloxyaniline - Introduction
p-Heptyloxyaniline is an organic compound whose chemical formula is C13H21NO. The following is a description of the nature, use, preparation and safety information of the p-Heptyloxyaniline:
Nature:
-Appearance: White crystalline solid.
-Melting point: approximately in the range of 40-42 degrees Celsius.
-Solubility: Soluble in organic solvents such as ethanol, acetone and dichloromethane, slightly soluble in water.
Use:
-p-Heptyloxyaniline are often used as dye intermediates in the dye and pigment industry to synthesize various organic pigments and dyes.
-It can also be used as a synthetic intermediate for organic solar cell materials.
Preparation Method:
-p-Heptyloxyaniline can be prepared by the condensation reaction of aniline and heptanol. Specific steps are as follows:
1. Add aniline and heptanol to the reaction bottle in an appropriate molar ratio.
2. Add cuprous chloride as a catalyst and heat and stir the reaction mixture.
3. After the reaction was carried out for several hours, the mixture was cooled and the p-Heptyloxyaniline was isolated by crystallization.
Safety Information:
-p-Heptyloxyaniline is stable under normal conditions, but may react dangerously at high temperatures, pressures or in contact with strong oxidants.
-Contact with the skin, eyes or respiratory tract may cause irritation, should take appropriate protective measures.
-use or storage should be careful to avoid contact with flammable substances.
-Pay attention to good ventilation during use, and avoid inhaling the dust or vapor of the compound.
Last Update:2024-04-10 22:29:15