cis-11-Eicosenoic acid
cis-11-Eicosenoic acid
CAS: 5561-99-9
Molecular Formula: C20H38O2
cis-11-Eicosenoic acid - Names and Identifiers
cis-11-Eicosenoic acid - Physico-chemical Properties
| Molecular Formula | C20H38O2 |
| Molar Mass | 310.51 |
| Density | 0.883 g/mL at 25 °C(lit.) |
| Melting Point | 23-24 °C(lit.) |
| Boling Point | 419.84°C (estimate) |
| Flash Point | >230 °F |
| Storage Condition | -20 ℃, nitrogen storage |
| Refractive Index | 0 |
| Use | Use as a raw material for detergents, cosmetics and advanced lubricating oils |
cis-11-Eicosenoic acid - Introduction
cis-11-Eicosenoic acid(cis-11-Eicosenoic acid) is a long chain unsaturated fatty acid, the chemical formula is C20H38O2. It is a naturally occurring fatty acid in many plant and animal fats and oils and can also be chemically synthesized.
cis-11-Eicosenoic acid has the following main properties:
-Appearance: usually colorless to light yellow oily liquid;
-Melting point:-5 to -4°C;
-Boiling point: 180-185°C;
-density: about 0.86-0.88g/cm³;
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform.
cis-11-Eicosenoic acid has several applications:
-Food industry: it can be used as an additive for edible oils to increase its taste and aroma to food;
-Cosmetics industry: commonly used in skin care products, with moisturizing and antioxidant effects;
-Drug research: Studies have shown that it has anti-inflammatory, antioxidant, antibacterial and anti-tumor physiological activities, and can be used in the field of drug development.
There are two main methods of cis-11-Eicosenoic acid:
1. extracted from natural oils: such as fish oil, olive oil, sunflower oil, etc. Through the process steps of degreasing, acidification and separation, cis-11-Eicosenoic acid with high purity can be obtained.
2. chemical synthesis: can be obtained by hydrogenation reaction under the catalysis of alkali.
Regarding safety information, no cis-11-Eicosenoic acid has been found to be significantly toxic or dangerous. However, as a chemical substance, the following safety measures should be paid attention to when used:
-Avoid skin contact: appropriate protective gloves and clothing should be worn;
-avoid inhalation: when operating cis-11-Eicosenoic acid should maintain good ventilation conditions;
-Do not ingest: Avoid ingesting or swallowing cis-11-Eicosenoic acid by mistake.
These safety measures are designed to minimize potential risks, but for specific industrial applications or specific situations, they should also be flexibly adjusted and appropriate protective measures should be taken according to actual needs. Generally speaking, the use of cis-11-Eicosenoic acid is relatively safe, but if there is any doubt or special situation, please consult the professional chemical safety regulatory body for advice.
cis-11-Eicosenoic acid has the following main properties:
-Appearance: usually colorless to light yellow oily liquid;
-Melting point:-5 to -4°C;
-Boiling point: 180-185°C;
-density: about 0.86-0.88g/cm³;
-Solubility: Soluble in organic solvents such as ethanol, ether and chloroform.
cis-11-Eicosenoic acid has several applications:
-Food industry: it can be used as an additive for edible oils to increase its taste and aroma to food;
-Cosmetics industry: commonly used in skin care products, with moisturizing and antioxidant effects;
-Drug research: Studies have shown that it has anti-inflammatory, antioxidant, antibacterial and anti-tumor physiological activities, and can be used in the field of drug development.
There are two main methods of cis-11-Eicosenoic acid:
1. extracted from natural oils: such as fish oil, olive oil, sunflower oil, etc. Through the process steps of degreasing, acidification and separation, cis-11-Eicosenoic acid with high purity can be obtained.
2. chemical synthesis: can be obtained by hydrogenation reaction under the catalysis of alkali.
Regarding safety information, no cis-11-Eicosenoic acid has been found to be significantly toxic or dangerous. However, as a chemical substance, the following safety measures should be paid attention to when used:
-Avoid skin contact: appropriate protective gloves and clothing should be worn;
-avoid inhalation: when operating cis-11-Eicosenoic acid should maintain good ventilation conditions;
-Do not ingest: Avoid ingesting or swallowing cis-11-Eicosenoic acid by mistake.
These safety measures are designed to minimize potential risks, but for specific industrial applications or specific situations, they should also be flexibly adjusted and appropriate protective measures should be taken according to actual needs. Generally speaking, the use of cis-11-Eicosenoic acid is relatively safe, but if there is any doubt or special situation, please consult the professional chemical safety regulatory body for advice.
Last Update：2024-04-09 20:02:46
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