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Ethanol

ROTISOLV® ≥99,9 %, UV/IR Grade
Examples of effect: Flammable; liquids form compounds with the air which can become explosive; produce flammable gases with water or can self-combust. Safety: Keep away from open flames and sources of heat; close containers tightly; store in a fire-safe manner.
Examples of effect: Lead to damage to heath, cause irritation to eyes, skin or respiratory organs. Are fatal in larger quantities. Safety: As previously stated, in the event of skin irritation or contact with eyes, rinse with water or a suitable medium.
Danger
H225-H319
i highly flammable liquid and vapour, causes serious eye irritation
P210 P233 P305+P351+P338
i keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking, keep container tightly closed, IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
Related products
Pack Qty.
Pack.
Ethyl alcohol, Ethanol non denatured, EtOH
Empirical formula C2H6O
Molar mass (M) 46,07 g/mol
Density (D) 0,79 g/cm³
Boiling point (bp) 78 °C
Flash point (flp) 12 °C
Melting point (mp) -114 °C
ADR 3 II
WGK 1
CAS No. 64-17-5
EG-Nr. 200-578-6
UN-Nr. 1170

For chromatography and spectroscopy.

€198.90/Pack Qty. 

excl. VAT. | 2.5 l per Pack Qty.

Art. No. 216H.1

In production
from 6 Pack Qty. €188.96/Pack Qty.
from 24 Pack Qty. €179.01/Pack Qty.

Product details



Ethanol ROTISOLV® ≥99,9 %, UV/IR Grade

Technical Information
Basic material plants 
Max. permeability at 270 nm
Ethanol
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216H.1 2.5 l glass

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Downloads / MSDS


General information

Further attractive products to complete your chromatography laboratory can be found on our Chromatography page!


Thin Layer Chromatography (TLC)

Although the principle of thin-layer chromatography is more than a century old, it did not make its breakthrough as an analytical method until about 50 years ago.
Thanks to the development of new sorbents and supports, as well as increasing instrumentation and automation, TLC has become a versatile separation method. It is used both in qualitative analysis and in quantitative analysis.
Applications range from simple manual separation processes in classic TLC to automated processes in HPTLC (high performance thin layer chromatography).

Advantages of thin layer chromatography:

  • Higher sample throughput in less time
  • Suitable for screening tests
  • Pilot process for HPLC
  • The ready-to-use TLC layer functions as a data storage device for separation results
  • The separated substances can be used later for further analysis (e.g. IR, MS)
  • By switching the mobile and the stationary phases, the separation process can be optimised quickly and cost-efficient


Solvents for TLC

ROTISOLV® UV/IR-Grade solvents

for chromatography and spectroscopy

ROTISOLV® UV/IR-Grade solvents are specially adapted for spectrophotometric processes and other chromatographic applications which require high spectroscopic purity.



Properties:

  • High chemical purity
  • Spectroscopically tested for UV and IR
  • High UV-permeability


Certificates of Analysis

You can search for and download your certificate of analysis for the selected product here. Please provide your batch number.
The following analysis certificates have been found:

Guarantee analysis

Assay (V/V)≥99.9 %
Water (KF)≤0.1 %
Evaporation residue≤0.0005 %
Volatile impurities
Acetone (GC)≤0.001 %
Benzene (GC)≤0.0002 %
Methanol (GC)≤0.01 %
2-Propanol (GC)≤0.003 %
Transmission
220 nm≥55 %
230 nm≥72 %
245 nm≥90 %
270 nm≥98 %
Filtered through a 0.2 μm membrane., Prices include german tax on alcohol.