Products Description
Absolute Ethanol is a colourless and transparent liquid with special aroma, which is miscible with water in any proportion and with most organic solvents such as ether and benzene. Its chemical properties are more active, flammable, can be replaced with active metals such as sodium, can be oxidised to acetaldehyde under the action of heating and catalyst, and can also participate in esterification reactions.
| Appearance | Colourless liquid |
| Odor | Wine-like, pungent |
| Density | 0.78945 g/cm3 (at 20 °C) |
| Melting point | −114.14 ± 0.03 °C (−173.45 ± 0.05 °F; 159.01 ± 0.03 K) |
| Boiling point | 78.23 ± 0.09 °C (172.81 ± 0.16 °F; 351.38 ± 0.09 K) |
|
Solubility in water |
Miscible |
| log P | −0.18 |
| Vapor pressure | 5.95 kPa (at 20 °C) |
| Acidity (pKa) | 15.9 (H2O), 29.8 (DMSO) |
|
Magnetic susceptibility (χ) |
−33.60·10−6 cm3/mol |
|
Refractive index (nD) |
1.3611 |
| Viscosity | 1.2 mPa·s (at 20 °C), 1.074 mPa·s (at 25 °C) |
|
Dipole moment |
1.69 D |
Uses
- Solvent: Widely used as solvent in chemical, pharmaceutical, paint, ink and other industries.
- Fuel: Absolute Ethanol can be used as fuel additive, or used as fuel alone in some special engines or small heating equipment.
- Sterilisation: It can also be used to sterilise medical equipment etc. after dilution.
- Chemical raw material: Absolute Ethanol is an important raw material for the preparation of many organic compounds such as ethyl acetate, ether, etc., and plays a key role in organic synthesis.
Company Profile
GNEE specializes in the international trade industry and has set its sights on becoming an international supply chain.
The company has decades of experience in producing and selling high-quality chemicals, offering organic chemicals, biochemicals, pharmaceutical intermediates and other products.
We have a highly skilled R&D team. Our team of more than 200 people is responsible for one-stop service of quality inspection, production control and after-sales service. We provide R&D and production solutions for our global customers.
We adhere to the principle of "Quality First" and have passed ISO 9001 certification. We have also set up a dedicated testing center to implement strict quality control standards at all stages of the production process.
Quality inspectors closely monitor the production process of each product to ensure the quality of the final chemical product.
Welcome to contact us for more details, we will offer you the most competitive price!
FAQ
Q: What payment methods do you accept?
A: We accept a variety of payment methods, such as T/T (Telegraphic Transfer), L/C (Letter of Credit), and Western Union. We can also discuss and determine other payment methods based on mutual agreement and the specific circumstances of the transaction.
Q: How do you ship your chemical products?
A: We can choose different transportation methods according to the destination and characteristics of the products. Commonly used transportation methods include sea freight, air freight, and land transportation. We work with professional logistics companies to ensure the safe and timely delivery of products.
Q: Under what circumstances can I return or exchange the products?
A: If the products you receive are found to have quality problems or do not match the specifications and models agreed in the contract, you can contact us within a certain period of time (usually within 30 days after receiving the goods) to apply for return or exchange. However, the products must be in their original condition and packaging.
Q: How can I contact your after - sales service?
A: You can contact our after - sales service team by email, phone, or online chat. Our team is available during working hours and will respond to your inquiries and requests as soon as possible. We are committed to providing you with high - quality after - sales service to ensure your satisfaction.
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