Substance
ID:371233
Names and Identifiers
IUPAC Traditional name
2-methyl-2-propanol
IUPAC name
2-methylpropan-2-ol
Synonyms
2-Methyl-2-propanoltert-Butyl alcohol第三丁醇叔丁醇Trimethyl carbinol2-甲基-2-丙醇tert-Butanol三甲基甲醇
Properties
Physical Property
Boiling Point
83 °C(lit.)
Melting Point
23-26 °C(lit.)
Density
0.775 g/mL at 25 °C(lit.)
Flash Point
11 °C
51.8 °F
Vapor Pressure
31 mmHg ( 20 °C)
44 mmHg ( 26 °C)
Vapor Density
2.5 (vs air)
Auto Ignition Point
896 °F
Refractive Index
n20/D 1.387(lit.)
Safety Information
Explode Limits
8 %
Hazard Class
3
GHS Hazard statements
H225-H319-H332-H335
Risk Statements
11-20-36/37
UN Number
1120
GHS Signal Word
Danger
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
Personal Protective Equipment
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
German water hazard class
1
GHS Precautionary statements
P210-P261-P305+P351+P338
Packing Group
2
Safety Statements
9-16-46
European Hazard Symbols
Flammable (F)
Harmful (Xn)RID/ADR
UN 1120 3/PG 2
RTECS
EO1925000
Product Information
Linear Formula
(CH3)3COH
Purity
≥98.0%
Grade
SAJ first grade
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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