dimethyl octadecyloxy methylene betaine
dimethyl octadecyloxy methylene betaine
CAS:
Molecular Formula: C26H51NO3
dimethyl octadecyloxy methylene betaine - Names and Identifiers
dimethyl octadecyloxy methylene betaine - Physico-chemical Properties
| Molecular Formula | C26H51NO3 |
| Molar Mass | 425.68804 |
| Physical and Chemical Properties | This product is colorless or light yellow transparent liquid, soluble in water and alcohol, with strong foaming ability. |
dimethyl octadecyloxy methylene betaine - Introduction
N,N-dimethyl-N-octadecyloxymethylene betaine (N,N-Dimethyl-N-octadecylsilyl methylbetaine) is a surfactant, also known as a betaine derivative. The following is a description of some properties, uses, preparation and safety information about the compound:
Nature:
1. Appearance: It is usually a colorless or light yellow liquid.
2. Solubility: it can be dissolved in water, and also soluble with organic solvents.
3. Surface tension: The compound has a low surface tension, so it can be used as a surfactant.
Use:
1. Surfactant: N,N-dimethyl-N-octadecyloxymethylene betaine can be used as an emulsifier and dispersant at the oil/water interface.
2. Ion exchanger: It can be used as an additive for ion exchange materials, used for ion exchange in wastewater treatment and water treatment processes.
3. Cosmetic industry: Due to its surfactant properties, it can also be used as an emulsifier, thickener and stabilizer in cosmetics.
Preparation Method:
N,N-dimethyl-N-octadecyloxymethylene betaine is mainly prepared by synthetic chemical methods, and the specific steps include alkylation and alkoxylation reactions of betaine.
Safety Information:
1. Toxicity: The compound is generally not toxic under normal use conditions, but it is still necessary to follow general laboratory and industrial safety procedures.
2. Combustibility: It is a combustible substance and needs to be properly stored to avoid contact with fire sources, and pay attention to explosion-proof measures.
3. Irritation: May cause irritation when in contact with skin and eyes. Prolonged contact and inhalation should be avoided and personal protective equipment should be worn if necessary.
Please note that the information provided above is for informational purposes only and that specific formulation and safety information should be verified against relevant literature and laboratory safety practices.
Nature:
1. Appearance: It is usually a colorless or light yellow liquid.
2. Solubility: it can be dissolved in water, and also soluble with organic solvents.
3. Surface tension: The compound has a low surface tension, so it can be used as a surfactant.
Use:
1. Surfactant: N,N-dimethyl-N-octadecyloxymethylene betaine can be used as an emulsifier and dispersant at the oil/water interface.
2. Ion exchanger: It can be used as an additive for ion exchange materials, used for ion exchange in wastewater treatment and water treatment processes.
3. Cosmetic industry: Due to its surfactant properties, it can also be used as an emulsifier, thickener and stabilizer in cosmetics.
Preparation Method:
N,N-dimethyl-N-octadecyloxymethylene betaine is mainly prepared by synthetic chemical methods, and the specific steps include alkylation and alkoxylation reactions of betaine.
Safety Information:
1. Toxicity: The compound is generally not toxic under normal use conditions, but it is still necessary to follow general laboratory and industrial safety procedures.
2. Combustibility: It is a combustible substance and needs to be properly stored to avoid contact with fire sources, and pay attention to explosion-proof measures.
3. Irritation: May cause irritation when in contact with skin and eyes. Prolonged contact and inhalation should be avoided and personal protective equipment should be worn if necessary.
Please note that the information provided above is for informational purposes only and that specific formulation and safety information should be verified against relevant literature and laboratory safety practices.
Last Update：2024-04-09 20:49:11
