493538

Ethyl alcohol, Pure

190 proof, meets USP testing specifications

• Synonym(s): absolute alcohol, non-denatured ethanol, Ethanol
• Linear Formula: CH₃CH₂OH
• CAS Number: 64-17-5
• Molecular Weight: 46.07
• EC Number: 200-578-6
• MDL number: MFCD00003568
• PubChem Substance ID: 57651183
• NACRES: NA.21

Properties

• Quality Level: 200
• agency: USP/NF; meets USP testing specifications
• vapor density: 1.59 (vs air)
• assay: 94.9-96.0%
• form: liquid
• expl. lim.: 3.1-27.7 %
• availability: not available in (Sales restictions may apply)
• concentration: 190 proof
• evapn. residue: ≤0.0025%
• color: colorless
• pH: 7 (20 °C, 10 g/L)
• bp: 78.3 °C
• mp: -114 °C
• solubility: water: soluble
• λ: in H₂O
• UV absorption: λ: 240 nm A_max: 0.40; λ: 250 nm A_max: 0.30; λ: 260 nm A_max: 0.30; λ: 270 nm A_max: 0.10; λ: 340 nm A_max: 0.1
• InChI: 1S/C2H6O/c1-2-3/h3H,2H2,1H3
• InChI key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Description

General description

Prices include Federal Tax.

The product is a non-denatured 190proof ethanol. Ethanol, a primary alcohol, is an important raw material for the synthesis of various compounds. It can be synthesized either from molasses by fermentation or by hydration of ethylene. It acts as a hydrogen source and reaction medium during the transfer hydrogenation of carbonyl compounds in the presence of sodium hydroxide. The impact of ethanol/water fumigation on the performance of diesel engines has been studied.

Packaging

1, 4 L in glass bottle

25 L in stainless steel drum

Other Notes

Sales restrictions may apply

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225 - H319
• Precautionary Statements: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 1
• Flash Point(F): 55.4 °F
• Flash Point(C): 13 °C
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves