Description
Reagent Alcohol, 4L
reagent grade
Synonym(s):
Denatured ethanol, Ethyl alcohol, Reagent alcohol, Ethanol, RGA, denatured alcohol
CAS Number:
64-17-5
MDL number:
MFCD00003568
PubChem Substance ID:
329755001
NACRES:
NA.21
PROPERTIES
grade
reagent grade
Quality Level
200
vapor density
1.59 (vs air)
assay
≥89% (GC)
form
liquid
contains
5% isopropyl alcohol as denaturant
5% methyl alcohol as denaturant
expl. lim.
3.1-27.7 % (lit.)
concentration
100%
impurities
≤0.1% water
evapn. residue
<0.0005%
bp
78 °C (lit.)
mp
-114 °C (lit.)
application(s)
sample preservation
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
DESCRIPTION
General description
Ethanol, also known as Ethyl alcohol, is a primary alcohol. It is a colorless liquid that has low viscosity and is widely used as a solvent and intermediate in organic syntheses. It is miscible in solvents such as water, ketones, ethers, and other alcohols.
Application
Ethanol may be used as solvent in the following application:
- Solvent in organic synthesis (Ex. Esterification reaction)
- Solvent for cytofluorimetric analysis
- Antimicrobial and disinfectant agent
- Cleaning
- Purification
- General Chemical Syntheses
Packaging
1, 4 L in glass bottle
200 L in Pure-Pac™ 1
Features and Benefits
Reagent Grade solvents are the perfect choice for very general lab applications. Its specification is defined by assay and offering ≥95% purity.
Components
95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.
SAFETY INFORMATION
Signal Word
Danger
Hazard Statements
H225 - H319 - H371
Precautionary Statements
P210 - P305 + P351 + P338 - P308 + P311
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2
Target Organs
Eyes
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
48.2 °F - closed cup
Flash Point(C)
9 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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