Substance
ID:369195
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
PubChem SID
Properties
Product Information
abs.
HPLC-gradient/254 nm ≤2 mAU
HPLC-gradient/235 nm ≤5 mAU
Suitability
passes test for suitability for UV spectroscopy
passes test for IR spectroscopy
Impurities
≤0.001% non-volatile matter
≤0.1% water (Karl Fischer)
≤1 ppb fluorescence (quinine) 254 nm
≤0.0005% free alkali (as NH3)
≤1 ppb fluorescence (quinine) 365 nm
≤0.001% free acid (as CH3COOH)
Grade
absolute
Linear Formula
CH3CH2OH
Purity
99.9%
Physical Property
Flash Point
14 °C
57.2 °F
Auto Ignition Point
683 °F
Boiling Point
78 °C(lit.)
Density
0.789 g/mL at 25 °C(lit.)
Vapor Pressure
44.6 mmHg ( 20 °C)
Refractive Index
n20/D 1.3600(lit.)
Vapor Density
1.59 (vs air)
Transmittance
225 nm, ≥65%
240 nm, ≥85%
210 nm, ≥25%
260 nm, ≥98%
Melting Point
-114 °C(lit.)
Safety Information
Explode Limits
19 %, 60 °F
GHS Hazard statements
H225
Risk Statements
11
Safety Statements
7-16
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 Signal Word
Danger
RID/ADR
UN 1170 3/PG 2
GHS Precautionary statements
P210
Packing Group
2
RTECS
KQ6300000
German water hazard class
1
MSDS Link
Hazard Class
3
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
UN Number
1170
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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