1,2-HEPTANEDIOL - Names and Identifiers
1,2-HEPTANEDIOL - Physico-chemical Properties
Molecular Formula | C7H16O2
|
Molar Mass | 132.2 |
Density | 0.94 |
Melting Point | 44.24°C (estimate) |
Boling Point | 130 °C / 11mmHg |
Storage Condition | Room Temprature |
Refractive Index | 1.4430 to 1.4470 |
MDL | MFCD01861287 |
1,2-HEPTANEDIOL - Upstream Downstream Industry
1,2-HEPTANEDIOL - Introduction
1,2-heptanediol is an organic compound with the chemical formula C7H16O2. It is a colorless liquid with a sweet taste and water-soluble properties.
An important use of 1,2-heptanediol is as a surfactant and emulsifier, commonly used in various cosmetics, skin care products and detergents. It can enhance the stability and texture of the product, and at the same time has the effect of moisturizing and moisturizing.
There are many methods for preparing 1,2-heptanediol, and the common method is obtained by the reaction of bromoheptane and ethylene glycol. Heptane bromide is first reacted with ethylene glycol under basic conditions to yield 1,2-heptanediol and sodium bromide. Pure 1,2-heptanediol is then obtained by distillation and purification steps.
When using 1,2-heptanediol, you need to pay attention to its safety information. It may decompose at high temperatures to produce toxic gases, so avoid exposure to fire or high temperature areas. Wear appropriate protective measures, such as gloves and goggles, to avoid contact with skin and eyes. At the same time, it should be stored in a cool and ventilated place, away from fire and combustibles. If the wrong or contact should be washed immediately and medical treatment.
Last Update:2024-04-09 21:11:58