Substance
ID:366492
Names and Identifiers
IUPAC name
ethanol
IUPAC Traditional name
ethyl alcohol
Synonyms
Ethyl AlcoholEthanol酒精乙醇
Registration numbers
MDL Number
CAS Number
Beilstein Number
EC Number
Properties
Safety Information
European Hazard Symbols
Flammable (F)Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements
P210
GHS Hazard statements
H225
RTECS
KQ6300000
MSDS Link
Risk Statements
11
Safety Statements
7-16
UN Number
1170
Packing Group
2
GHS Signal Word
Danger
German water hazard class
1
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
RID/ADR
UN 1170 3/PG 2
Explode Limits
19 %, 60 °F
Hazard Class
3
Product Information
Impurities
≤1 ppb fluorescence (quinine) 365 nm
≤1 ppb fluorescence (quinine) 254 nm
≤0.001% non-volatile matter
≤0.001% free acid (as CH3COOH)
≤0.1% water (Karl Fischer)
≤0.0005% free alkali (as NH3)
Suitability
passes test for suitability for UV spectroscopy
passes test for IR spectroscopy
Grade
absolute
abs.
HPLC-gradient/254 nm ≤2 mAU
HPLC-gradient/235 nm ≤5 mAU
Purity
≥99.9%
Linear Formula
CH3CH2OH
Physical Property
Flash Point
57.2 °F
14 °C
Transmittance
260 nm, ≥98%
225 nm, ≥65%
240 nm, ≥85%
210 nm, ≥25%
Boiling Point
78 °C(lit.)
Refractive Index
n20/D 1.3600(lit.)
Vapor Density
1.59 (vs air)
Auto Ignition Point
683 °F
Density
0.789 g/mL at 25 °C(lit.)
Vapor Pressure
44.6 mmHg ( 20 °C)
Melting Point
-114 °C(lit.)
Molecule Details
Packaging
1, 2.5 L in glass bottle
Footnote
1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
1, 2.5 L in glass bottle
Footnote
1Distribution and use of ethyl alcohol in Switzerland require a license from the Swiss Federal Alcohol Administration
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Molecular Spectra
No Data Available
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References
No Data Available
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