Substance
ID:369328
Names and Identifiers
IUPAC name
butan-1-ol
Synonyms
Butyl Alcohol丁醇正丁醇n-Butanol1-丁醇1-Butanol
IUPAC Traditional name
butanol
Registration numbers
CAS Number
MDL Number
Beilstein Number
EC Number
PubChem SID
Properties
Physical Property
Melting Point
-90 °C(lit.)
Transmittance
280 nm, ≥98%
210 nm, ≥20%
235 nm, ≥80%
Auto Ignition Point
649 °F
Refractive Index
n20/D 1.399(lit.)
Vapor Density
2.55 (vs air)
Density
0.81 g/mL at 25 °C(lit.)
Flash Point
35 °C
95 °F
Boiling Point
116-118 °C(lit.)
Safety Information
Hazard Class
3
GHS Signal Word
Danger
MSDS Link
UN Number
1120
German water hazard class
1
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
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
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RID/ADR
UN 1120 3/PG 3
Explode Limits
11.2 %
Packing Group
3
GHS Hazard statements
H226-H302-H315-H318-H335-H336
European Hazard Symbols
Harmful (Xn)RTECS
EO1400000
GHS Precautionary statements
P261-P280-P305+P351+P338
Risk Statements
10-22-37/38-41-67
Safety Statements
7/9-13-26-37/39-46
Product Information
Grade
for HPLC
CHROMASOLV® Plus
Impurities
≤0.001% non-volatile matter
≤0.002% free acid (as C3H7COOH)
≤0.1% water (Karl Fischer)
Linear Formula
CH3(CH2)3OH
Purity
≥99.7%
Molecule Details
Application
Suitable for HPLC, spectrophotometry, environmental testing
Packaging
1, 2, 2.5, 4×2.5, 4×4 L in glass bottle
100 mL in glass bottle
Legal Information
CHROMASOLV is a registered trademark of Sigma-Aldrich Laborchemikalien GmbH
Suitable for HPLC, spectrophotometry, environmental testing
Packaging
1, 2, 2.5, 4×2.5, 4×4 L in glass bottle
100 mL in glass bottle
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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