Substance
ID:356398
Names and Identifiers
IUPAC name
2-methylpropan-1-ol
IUPAC Traditional name
isobutanol
Synonyms
Isobutyl alcohol异丁醇2-甲基-1-丙醇Isobutanol异丙基甲醇2-Methyl-1-propanol
Registration numbers
CAS Number
EC Number
MDL Number
Beilstein Number
PubChem SID
Properties
Product Information
Cation Traces
Al: ≤0.5 mg/kg
Mo: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Ba: ≤0.1 mg/kg
Li: ≤0.1 mg/kg
Cd: ≤0.05 mg/kg
Mn: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg
Cu: ≤0.02 mg/kg
Mg: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Bi: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Impurities
<0.02% ketone (as C2H5COCH3)
≤0.01% aldehyde (as C3H7CHO)
≤0.0044% free acid (as C3H7COOH)
≤0.001% peroxides (as H2O2)
≤0.1% water
Linear Formula
(CH3)2CHCH2OH
Purity
≥99.5% (GC)
Evaporation Residue
≤0.001%
Grade
puriss. p.a.
Physical Property
Boiling Point
108 °C(lit.)
Refractive Index
n20/D 1.396(lit.)
n20/D 1.396
Vapor Pressure
8 mmHg ( 20 °C)
8.8 mmHg ( 0 °C)
Flash Point
82.4 °F
28 °C
Density
0.803 g/mL at 25 °C(lit.)
Melting Point
-108 °C(lit.)
Auto Ignition Point
801 °F
Vapor Density
2.55 (vs air)
Safety Information
RID/ADR
UN 1212 3/PG 3
MSDS Link
Risk Statements
10-37/38-41-67
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
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
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
Safety Statements
7/9-13-26-37/39-46
Packing Group
3
German water hazard class
1
GHS Signal Word
Danger
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Class
3
Explode Limits
10.6 %
GHS Hazard statements
H226-H315-H318-H335-H336
European Hazard Symbols
Irritant (Xi)GHS Precautionary statements
P261-P280-P305+P351+P338
RTECS
NP9625000
UN Number
1212
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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