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270741 Supelco

Reagent Alcohol

for HPLC

Synonym: Ethanol, RGA, denatured alcohol

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Properties

Related Categories Amber Glass Bottles, Fixing Reagents, HIS Select Supporting Products and Reagents, HIS-Select, HPLC,
Quality Level   100
grade   denatured
  for HPLC
vapor density   1.59 (vs air)
contains   5% isopropyl alcohol as denaturant
  5% methyl alcohol as denaturant
expl. lim.   3.1-27.7 %
impurities   ≤0.10% water
evapn. residue   <0.0005%
bp   78 °C
mp   -114 °C
λ   H2O reference
UV absorption   λ: 205 nm Amax: 1.00
  λ: 210 nm Amax: 0.65
  λ: 220 nm Amax: 0.35
  λ: 255 nm Amax: 0.04
  λ: 300-400 nm Amax: 0.01
Featured Industry   Food and Beverages
InChI   1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key   LFQSCWFLJHTTHZ-UHFFFAOYSA-N

Description

Packaging

1, 6×1, 2, 4×2, 4×4 L in glass bottle

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.

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Safety & Documentation

Safety Information

Symbol 
Signal word 
Danger
Hazard statements 
RIDADR 
UN1170 - class 3 - PG 2 - Ethanol, solution
WGK Germany 
1
Flash Point(F) 
48.2 °F
Flash Point(C) 
9 °C

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Dispensette™ S
Protocols & Articles

Articles

HPLC Analysis of Carotenes on Ascentis® Express RP-Amide, Methanol Mobile Phase

From our library of Articles, Sigma-Aldrich presents HPLC Analysis of Carotenes on Ascentis® Express RP-Amide, Methanol Mobile Phase
Keywords: Chromatography, High performance liquid chromatography, Ultraviolet-Visible spectroscopy, Vitamins

Pressure-Temperature Calculator for Solvents

*Calculations provide estimated results based on Antoine's Coefficients and their associated temperature range values. Antoine's Coefficients were obtained from the National Institute of Standards an...

Peer-Reviewed Papers
15

References

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