What is the molecular formula of 1-butanol ?
1-Butanol, also known as butan-1-ol or n-butanol, is a primary alcohol with the chemical formula C4H9OH and a linear structure.
What are the properties of n-Butanol?
N-Butanol, also known as 1-butanol, is an organic compound belonging to the class of alcohols. It is colorless and transparent with a distinctive odor, widely used in industrial production and laboratory research.
- Chemical formula of n-butanol: C₄H₁₀O;
- Molecular weight of n-butanol: 74.122;
- Melting point of n-butanol: -89°C;
- N-Butanol boiling point: 117.6°C;
- N-Butanol flash point: 29°C;
- Refractive index: 1.399 (20°C);
- N-Butanol density: 0.81 g/cm³;
- N-Butanol appearance: Colorless transparent liquid. Sparingly soluble in water, soluble in ethanol, diethyl ether, and most organic solvents.
Is butanol toxic to humans?
N-Butanol is a hazardous chemical which should be handled with care. Harmful if swallowed. May be harmful in contact with skin. Of low toxicity if vapour is inhaled.
What is n-Butanol used for?
- 1-Butanol (CAS 71-36-3) is primarily used to manufacture ortho-butyl esters of phthalic acid, aliphatic dicarboxylic acids, and phosphoric acid, which serve as plasticizers widely employed in various plastic and rubber products.
- n-Butanol also functions as a raw material in organic synthesis for producing butyraldehyde, butyric acid, butylamine, and butyl lactate, among others.
- n-Butanol also serves as a dehydrating agent, anti-emulsifier, and extractant for fats, pharmaceuticals (such as antibiotics, hormones, and vitamins), and fragrances.
- As a vital solvent, n-butanol is extensively used in the production of urea-formaldehyde resins, cellulose resins, alkyd resins, and coatings. It also functions as a common inert diluent in adhesives.
- 1-Butanol (CAS 71-36-3) is employed as a cosmetic solvent. Primarily used in cosmetics like nail polish as a co-solvent alongside primary solvents such as ethyl acetate, it aids in pigment dissolution and regulates solvent evaporation rates and viscosity.
What are the storage conditions for n-Butanol?
- Keep container tightly closed in a dry and well- ventilated place.
- Keep away from heat and sources of ignition.
- N-Butanol should be kept away from open flames, heat sources, and oxidizing agents such as chlorates and peroxides to prevent unintended reactions.
Why Choose Gneebio as Your Supplier?
As a 1-butanol (CAS 71-36-3) manufacturer, Gneebio focuses on product consistency, industrial applicability, and bulk supply reliability. The company operates under strict quality management systems to ensure that cyclohexanone meets the requirements of large-scale and continuous production environments.
Key manufacturing and supply strengths include:
- Controlled purity grades suitable for industrial and synthetic applications
- Stable batch-to-batch quality for long-term procurement
- Bulk supply capability to support contract and spot orders
- Export-ready packaging and documentation (COA, SDS, etc.)
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