Substance
ID:368314
Names and Identifiers
IUPAC name
3-methylbutan-1-ol
IUPAC Traditional name
isoamyl alcohol
Synonyms
Isopentyl alcoholIsoamyl alcohol异戊醇3-甲基-1-丁醇3-Methyl-1-butanol
Registration numbers
MDL Number
CAS Number
EC Number
Beilstein Number
PubChem SID
Properties
Product Information
Grade
ACS reagent
Evaporation Residue
≤0.003%
Impurities
≤0.2% acids and esters (as amyl acetate)
≤0.5% water
≤0.002 meq/g Titr. acid
≤0.1% carbonyl (as HCHO)
Purity
≥98.5%
Linear Formula
(CH3)2CHCH2CH2OH
Physical Property
Vapor Pressure
2 mmHg ( 20 °C)
Flash Point
43 °C
109.4 °F
Refractive Index
n20/D 1.406(lit.)
Boiling Point
130 °C(lit.)
Vapor Density
3 (vs air)
Auto Ignition Point
644 °F
Density
0.809 g/mL at 25 °C(lit.)
Melting Point
-117 °C(lit.)
Safety Information
Packing Group
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
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
European Hazard Symbols
Harmful (Xn)MSDS Link
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Class
3
Supplemental Hazard Statements
Repeated exposure may cause skin dryness or cracking.
UN Number
1105
GHS Signal Word
Warning
GHS Hazard statements
H226-H332-H335
RTECS
EL5425000
Explode Limits
1.2-9 %, 100 °F
GHS Precautionary statements
P261
German water hazard class
1
RID/ADR
UN 1105 3/PG 3
Risk Statements
10-20-37-66
Safety Statements
46
Molecule Details
Packaging
1, 2, 2.5 L in glass bottle
500 mL in glass bottle
1, 2, 2.5 L in glass bottle
500 mL in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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