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LC1919 Ethanol

for spectroscopy

 

Order number Packaging Quantity Price €
AC28919 Glass bottle 500 ml 24.08
AC28919 Septum bottle 2.5 l 81.45

 

Product information
Hill Formula C2H6O
Chemical formula C2H5OH
HS Code 2207 10 00
EC number 200-578-6
Molar mass 46.07 g/mol
EC index number 603-002-00-5
CAS number 64-17-5

 

Chemical and physical data
Ignition temperature 363 °C
Solubility (20 °C) completely miscible
Melting point -114.5 °C
Molar mass 46.07 g/mol
Density 0.790 – 0.793 g/cm3 (20 °C)
pH value 7.0 (10 g/l, H2O, 20 °C)
Boiling point 78.3 °C
Vapor pressure 59 hPa (20 °C)
Explosion limit 3.5 – 15 %(V)
Flash point 13 °C
Refractive index 1.36

 

Safety information according to GHS
Hazard Statement(s) H225: Highly flammable liquid and vapour.
Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
Signal Word Danger
Hazard Pictogram(s)
RTECS KQ6300000
Storage class 3 Flammable Liquids
WGK WGK 1 slightly water endangering
Disposal 1
Strongly contaminated halogen-free organic solvents: container A.

 

Safety information
R Phrase R 11
Highly flammable.
S Phrase S 7-16
Keep container tightly closed.Keep away from sources of ignition – No smoking.
Categories of danger highly flammable
Hazard Symbol

Flammable

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1170 ETHANOL, 3, II
Declaration (transport by air) IATA-DGR UN 1170 ETHANOL, 3, II

 

Toxicological data
LD 50 oral LD50 rat 6200 mg/kg

 

Specifications
Purity (GC) ≥ 99.9 %
Evaporation residue ≤ 0.0005 %
Water ≤ 0.10 %
Colour ≤ 10 Hazen
Acidity ≤ 0.0005 meq/g
Alkalinity ≤ 0.0002 meq/g
Fluorescence
– as quinine at 254 nm
≤ 2 ppb
– as quinine at 365 nm ≤ 1 ppb
Transmission
– at 207 nm
≥ 10 %
– at 220 nm ≥ 50 %
– at 235 nm ≥ 80 %
– at 245 nm ≥ 90 %
– from 270 nm ≥ 98 %

 

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