Ácido oleico de alta pureza | CAS 112-80-1 | Matéria-prima química
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O ácido oleico de alta pureza (CAS 112-80-1) é um ácido graxo com a fórmula molecular C18H34O2. É amplamente utilizado nas indústrias farmacêutica, cosmética, alimentícia e em outras aplicações industriais. Entre em contato conosco para obter especificações do produto, informações sobre qualidade e detalhes de fornecimento.
Oleic acid（High purity）
Name: Oleic acid（High purity）
M.F.: C18H34O2
M.W.: 282.46 (Average value)
CAS No.: 112-80-1
Packaging: 0.5kg/bottle; 1kg/bottle/carton; 5kg/bottle/carton; ; 20kg/bottle/carton
Introduction:
Oleic Acid (High Purity) is a naturally occurring monounsaturated fatty acid with the molecular formula C18H34O2. It belongs to the omega-9 fatty acid family and is commonly found in vegetable oils and animal fats.
High Purity Oleic Acid is valued for its good emulsifying, lubricating, and formulation properties. It is widely used in pharmaceutical, cosmetic, food, and various industrial applications.
Its quality, purity, and physical properties make it a useful raw material for manufacturers seeking reliable fatty acid ingredients.
Appearance:
Colorless oily liquid with the odor of animal or vegetable oil.
Quality Standard: USP2024; EP11.0
Specifications:
Product code Specification AY2601 Oleic Acid: 65%-80% (80% included) AY2602 Oleic Acid: 80%-85% (80% not included) AY2603 Oleic Acid: 90%-95% AY2604 Oleic Acid: ≥98.5%
Features:
Practically insoluble in water. Miscible with alcohol, with chloroform, with ether, with benzene, and with fixed and volatile oils.
Application:
Formulation Application Dosage Cream Emulsifier 2-5% Patch Permeation Enhancer 0.2-2% Lipid Emulsion for Injection Co-emulsifier 0.05-0.5%
Advantages:
■ High-purity oleic acid has an oleic acid content of ≥98.5%, with almost no other unsaturated fatty acids.
■ It is colorless, clear, and stable in nature, suitable for injections and biological products.
Storage: Preserve in well-closed containers, protected from light. Store at room
temperature, and avoid exposure to excessive heat.
FAQs
Q1: What is High Purity Oleic Acid?
High Purity Oleic Acid is a fatty acid belonging to the omega-9 family. It is a monounsaturated fatty acid commonly found in vegetable oils and animal fats. It is widely used as a raw material in pharmaceutical, cosmetic, food, and industrial formulations.
Q2: What is the CAS number of Oleic Acid?
The CAS number of Oleic Acid is 112-80-1. Its molecular formula is C18H34O2, and its molecular weight is 282.46 g/mol.
Q3: What are the main applications of High Purity Oleic Acid?
High Purity Oleic Acid is used in various industries, including:
Pharmaceutical formulations and excipient manufacturing.
Cosmetics and personal care products.
Food-related applications, subject to food-grade requirements.
Lubricants, surfactants, and other industrial products.
Q4: What are the physical properties of Oleic Acid?
Oleic Acid is typically a colorless to pale yellow oily liquid. It has good solubility in many organic solvents but is practically insoluble in water.
Q5: Why is high purity important for Oleic Acid?
High purity helps ensure consistent product quality and performance in different formulations. It is particularly important for applications requiring controlled fatty acid composition, low impurities, and stable product characteristics.
Q6: Is Oleic Acid suitable for pharmaceutical applications?
Yes. Oleic Acid can be used in certain pharmaceutical formulations and as a pharmaceutical raw material. However, suitability depends on its purity, quality specifications, applicable pharmacopeial standards, and intended use.
Q7: How should High Purity Oleic Acid be stored?
Oleic Acid should be stored in tightly sealed containers in a cool, dry, and well-ventilated place. Protect it from excessive heat, direct sunlight, and oxidation. Always follow the storage recommendations provided in the product's Safety Data Sheet (SDS).
Q8: How can I evaluate the quality of High Purity Oleic Acid?
You can evaluate product quality by checking its purity, fatty acid composition, acid value, iodine value, moisture content, and other relevant specifications. A Certificate of Analysis (COA) and Safety Data Sheet (SDS) can help verify product quality and suitability.
Q9: What is the difference between Oleic Acid and other fatty acids?
Oleic Acid is a monounsaturated fatty acid containing one carbon-carbon double bond. Unlike saturated fatty acids, it has an unsaturated structure, which influences its physical and chemical properties.
Q10: How can I find a reliable High Purity Oleic Acid supplier?
When choosing an Oleic Acid supplier, consider product purity, batch consistency, quality control, technical documentation, and supply capacity. Request a COA and SDS to confirm that the product meets your application requirements.
