Name | Imidazolidine |
Synonyms | mizuolin imidazoline Imidazolidine 1,3-Diazacyclopentane Oil soluble imidazoline |
CAS | 504-74-5 |
InChI | InChI=1/C3H8N2/c1-2-5-3-4-1/h4-5H,1-3H2 |
Molecular Formula | C3H8N2 |
Molar Mass | 72.11 |
Density | 0.892±0.06 g/cm3(Predicted) |
Melting Point | 68.2-68.8 °C |
Boling Point | 92.8±8.0 °C(Predicted) |
Vapor Presure | 50.8mmHg at 25°C |
pKa | 10.33±0.20(Predicted) |
Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
Refractive Index | 1.422 |
Reference Show more | 1. [IF=6.953] Haoqi Che et al."Exopolysaccharide from Streptococcus thermophilus as stabilizer in fermented dairy: Binding kinetics and interactions with casein of milk."Int J Biol Macromol. 2019 Nov;140:1018 |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | imidazoline, as an amphoteric surfactant, is suitable for anionic surfactant compounding, which can reduce the irritation of the product, and has been favored by users for its biodegradability, high purity, low toxicity and other mild properties, and has been further widely used in many fields. As an amphoteric surfactant, the wetting speed of imidazoline is twice as fast as that of traditional surfactants. Imidazoline amphoteric surfactant can be used as an excellent solubilizer to improve this performance, and its excellent stability and transparency are more suitable for the formulation of higher solid products. The excellent performance of amphoteric surfactants also lies in their foaming stability, which is suitable for foam stabilizers. Compared with traditional products, they have better foaming properties. The foam quality produced by them is milky, smooth and rich. |
market | in our country, we should focus on the development of fatty amine cationic surfactants and imidazoline amphoteric surfactants. The world's softener market has matured, with an annual demand growth rate of 3%. In developing countries, with the improvement of people's living standards, the annual demand growth rate has reached 7%. The biodegradability of flexibility has become a concern. Because cationic quaternary ammonium salt imidazoline has complete biodegradability, it can be removed by standard water treatment without accumulation, and can meet the use requirements. It has been used as the main active substance of softener. |