Basic Information
CAS 78-83-1 Isobutyl Alcohol For Fuel Additive
|
Item |
Specifications |
Results |
|
Appearance |
Transparent liquid without suspended matter |
Transparent liquid without suspended matter |
|
Chromaticity |
≤10 |
4 |
|
Density (p20) |
0.831-0.833g/cm3 |
0.831 g/cm3 |
|
2 - ethyl alcohol content |
≥99.5% |
99.8% |
|
Sulfuric acid color test |
≤25 |
18 |
|
Acidity (in acetic acid) |
≤0.01% |
0.0007% |
|
Moisture |
≤0.10% |
0.027% |
|
Carbonyl compounds content |
≤0.05 |
0.006% |
Products Description
Isobutyl Alcohol (IBA) (CAS 78-83-1) is a branched-chain alcohol with the molecular formula C₄H₁₀O. It is a colorless, flammable liquid with a characteristic odor and is moderately soluble in water.
Isobutyl Alcohol For Petroleum additives:
Isobutyl alcohol is widely used in the petroleum industry as an additive and intermediate for various fuel and lubricant formulations. Its key roles include:
- Gasoline Additive:
IBA is used as a blending component to improve octane rating in fuels.
Enhances combustion efficiency and reduces engine knocking.
- Lubricant Additive:
Acts as a solvent and viscosity modifier in lubricant formulations.
Improves the solubility of other additives.
- Corrosion Inhibitor:
Used in the formulation of corrosion inhibitors for fuel storage and transportation.
- Solvent for Fuel Treatments:
Isobutanol is used in detergents and dispersants that help keep engines and fuel systems clean.
Click here to learn about isobutanol uses


Other applications:
Isobutyl Alcohol is used as raw materials and advanced solvents for organic synthesis
Used as analytical reagent, chromatographic reagent, solvent and extractant.
IBA is an organic synthesis raw material, mainly used in pesticides to synthesize diazinon intermediate isobutyronitrile.

Safety information:
1. Isobutyl alcohol is hazardous to people and the environment. It is a flammable liquid and will explode on contact with open flames, heat and oxygen.
2. It is irritating and corrosive, and contact with the skin, eyes and respiratory tract can cause irritation and burns.
3. When using or storing isobutanol, care must be taken to avoid contact with ignition sources and oxygen, and to observe personal protective measures, such as wearing protective gloves, goggles, and protective masks.
Why choose GNEE BIO?
1: Price - Competitive and reasonable price
2: After-sales service - Efficient and reliable after-sales service
3: Specialized, safe and fast delivery
4: Customization - Customized labels and packaging; OEM/ODM service
5: Storage - Sufficient stock in China warehouse
We want a win-win business. Send your inquiry and you will get it!
Company Profile
GNEE BIO is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.


Packaging & Delivery
Packaging: 25kg fiber drum with PE inner liner or customized packaging available.
Delivery Time: 7–10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).

FAQ
Q: Can I get a sample and how long will it take?
A: Yes. We can provide samples. You need to pay the sample fee and courier fee. We will send out the samples in about 2 days after receiving the payment.
Q: Can I customize my products?
A: Yes. We welcome your customization requests for logos, designs, packaging, language brochures, etc. We are very open to it. We welcome it.
Q: Can I mix different models in one container?
A: Yes. Different models can be mixed in one container.
Q: What is the delivery time?
A: It takes about 10-15 days to complete an order. But the exact time depends on the actual situation.
Q: How does your factory do quality control?
A: We attach great importance to quality control, each part of our products has its own QC.
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