Description
Linear Formula: CH3CH2OH
General description
for molecular biology
Application
Ethanol for molecular biology.
Analysis Note
Appearance (colour)colourlessAppearance (description)clearPurity (GC)≥ 99.8 %Acidity≤ 0.0002 meq/gAlkalinity≤ 0.0002 meq/gHeavy metals (as Pb)≤ 0.0001 %DNases (nicking-activity)not detectable
RNasesnot detectable
PROPERTIES
product name
Ethanol, for molecular biology
vapor density
1.59 (vs air)
Pack Size
250 mL
vapor pressure
44.6 mmHg ( 20 °C)
59 hPa ( 20 °C)
Assay
≥99.8% (GC)
form
liquid
autoignition temp.
683 °F
potency
6200 mg/kg LD50, oral (Rat)
expl. lim.
19 %, 60 °F
impurities
DNAses (nicking-activity), none detected
RNAses, none detected
≤0.0001% Heavy metals (as Pb)
≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
color
colorless
refractive index
n20/D 1.3600 (lit.)
pH
7.0 (20 °C, 10 g/L in H2O)
bp
78 °C (lit.)
mp
−114 °C (lit.)
transition temp
flash point 12 °C
density
0.789 g/mL at 25 °C (lit.)
format
neat
storage temp.
15-25°C
Footnote
1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration
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