793175

Reagent Alcohol

ACS reagent

• Synonym(s): Ethanol, RGA, denatured alcohol
• CAS Number: 64-17-5
• MDL number: MFCD00003568
• PubChem Substance ID: 329768402

Properties

• grade: ACS reagent
• Quality Level: 200
• vapor density: 1.59 (vs air)
• form: liquid
• expl. lim.: 3.1-27.7 % (lit.)
• concentration: 100%; 94-96 % (v/v) (methanol SDA 3A 200 proof)
• impurities: ≤0.2% water; water
• bp: 78 °C (lit.)
• mp: -114 °C (lit.)
• Tax and license information: Sales restrictions may apply
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Description

General description

Reagent alcohol is commonly used as a solvent in organic synthesis, analytical studies, and material synthesis.

Packaging

1, 55 gal

4x1GA-PB is in poly bottle.
12x1GA-PB is 3x(4x1GA) in poly bottle.
20x1GA-PB is 5x(4x1GA) in poly bottle.
5GA is in metal drum with flex spout.
5GA-PB is in a poly drum with flex spout.
3x5GA is in metal drum with flex spout.
3x5GA-PB is in a poly drum with flex spout.
55GA is in metal drum.
55GA-PB is in poly drum.
270GA is in poly tote.

Application

Useful for multiple research applications in universities and hospitals.

Components

95 parts of specially denatured ethyl alcohol 3A, 200 proof, ACS reagent, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

Other Notes

Ordering Information:
The letterhead approval is only required by Sigma-Aldrich when the unit size is 5GA or greater.

Link to Letterhead Example:

Safety Information

• Pictograms: GHS02,GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H225 - H319 - H371
• Precautionary Statements: P210 - P233 - P240 - P241 - P305 + P351 + P338 - P308 + P311
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 57.2 °F - closed cup
• Flash Point(C): 14 °C - closed cup