Ethyl Alcohol 200 Proof (100%), ACS Grade, 55 Gallon Drum


Select size:
55 Gallons
Sale price $2,200.00
Ethyl Alcohol, Ethanol 200 Proof

Premium Lab Alley 200 Proof Ethanol 100% ACS Grade:

100% or 200 proof Ethyl Alcohol is pure undenatured alcohol containing ≥99.5% contents of ethyl alcohol. It is produced by the fermentation of molasses and appears as a colorless liquid with a sweet taste at room temperature. The American Chemical Society (ACS) certifies any chemical if it meets or exceeds its purity and quality standards. Our premium quality Ethyl Alcohol is certified as the ACS grade due to its high purity, which makes it a perfect reagent for repetitive and consistent results in research and development labs.

Features of Ethyl Alcohol 200 Proof (100%), ACS Grade:

Assay 100%
Physical Form Liquid
Boiling Point 78°C (173°F)
Methanol =0.1%
Residue after Ignition =1.0mg
Residue after Evaporation =0.001%
Specific Gravity 0.7938
Solubility in Water Soluble
Titratable Acid =0.0003meq/g
Titratable Base =0.0001meq/g
Flash Point 57.2°F
Boiling Point 78.3°C
Color Colorless
Grade ACS Grade, 200 Proof, Pure
Absorbance Ultraviolet Absorption
NMT 0.40 at 240 nm : 0.29
NMT 0.30 between 250 nm and 260 nm: 0.11
NMT 0.10 between 270 nm and 340 nm: 0.02
The spectrum shows a steadily descending
curve with no observable peaks or shoulders: Pass
Organic Impurity Methanol: =5ppm
Acetaldehyde and Acetal: None Detected
Benzene: None Detected
Sum of all other impurities: =10ppm
Additional Info Upper / Lower flammability or explosive limits: 3.3 %(V) / 19 %(V)
Freezing point: -114°C (-173°F)
Relative Density: 0.785 g/mL at 25°C (77°F)
Auto-ignition temperature: 363°C (685°F)

Commercial and Industrial Applications
  • Reagent
  • Herbal extracts
  • Fuel  
  • Biochemical labs
Safety and Shipping

Ethyl Alcohol is hazardous. Hazmat Fee is required.

You can buy a 55 gallon drum. For bulk orders, please call Lab Alley customer service, 512-668-9918 or email us at, We ship within 1-2 business days in the US and Canada.

One-Time Purchase


Have a question?

Here are the most commonly asked.

Have a question?

Questions & Answers

Have a Question?

Be the first to ask a question about this.

Ask a Chemistry Question