Products Description
Ethanol is an organic compound. It is a volatile, flammable, colorless liquid with a characteristic wine-like odor and pungent taste.
| 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 in chemical, pharmaceutical, paint and ink industries to improve product quality.
- Disinfection: It is commonly used in medical and healthcare fields for disinfection, although the disinfection effect is slightly lower than 75% ethanol solution.
- Fuel: It can be used as a fuel additive or directly used as fuel in some specific equipment.
- Chemical raw material: Used to prepare organic compounds such as ethyl acetate, ether, etc. It is one of the important raw materials for organic synthesis.
Difference between Absolute Ethanol and 95% ethanol
Absolute Ethanol is often used for cleaning high-precision electronic components to prevent moisture from corroding the components. 95% ethanol is the first choice for organic synthesis reactions that require strict moisture content of raw materials to reduce side reactions and ensure product purity. 95% ethanol is more commonly used as a solvent in the chemical, pharmaceutical, paint and printing ink industries due to its cost advantage. In general, 95% ethanol is easy to obtain and easy to use without complicated dilution operation.
Company Profile
ADVANTAGE Of GNEEBIO:
1. High quality, competitive price, good service.
2. It's customers' right to choose the package.
3. It's customer's right to choose the packing way for their products from many recent effective packing ways.
4. Specials are possible when the client's order is big enough, including the discount policy.
5. Our company promises to deliver the client's package to his hands safely, or we'll cover the total loss and reship in time.
FAQ
Q: When will the shipment be arranged?
A: Shipment will be made within 5-10 days after receipt of prepayment. The specific delivery date is determined in consultation with the customer.
Q: What is your standard to ensure the quality of your products?
A: We strictly follow 6 steps for quality control, starting from raw material purchasing to finished products leaving the factory.
Q: How long will it take for me to receive the samples?
A: We will send out samples within 3-5 days. Depending on your preference, we can ship by many courier companies, such as DHL, Fedex, UPS, TNT, etc. Arrive within 5-7 working days
Q: What kind of payment methods do you accept?
A: We accept 50% prepayment or 100% payment on sight, or other payment methods, to be negotiated.
Q: What is the minimum order quantity?
A: Usually the minimum order quantity is 1kg, which can be used as sample. The MOQ for general chemicals is 100kg. The MOQ for special hazardous materials is 20 grams.
Q: How do you control the quality?
A: We have more than 10 years experience in exporting chemicals, our customers are all over the world, our professional and strict quality control system helps us to keep alive in this market.
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