tert-Butanol
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Post Date:
Oct 11,2018
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Expiry Date:
Apr 09,2019
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Detailed Description:
Cas No. :75-65-0
Specs:99.5% min
tert-Butanol
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tert-Butanol, or 2-methyl-2-propanol (colourless liquid or white solid, depending on the ambient temperature), is the simplest tertiary alcohol. It is one of the four isomers of butanol. tert-Butanol is a clear liquid with a camphor-like odor. It is very soluble in water and miscible with ethanol and diethyl ether. It is unique among the isomers of butanol because it tends to be a solid at room temperature, with a melting point slightly above 25 °C
tert-Butanol
IUPAC name[hide]2-Methylpropan-2-ol
Other names[hide]t-Butanol
2-Methyl-2-propanol
t-Butyl alcohol
tert-Butyl alcohol
tertiary-Butyl alcohol
1,1-Dimethylethanol
Dimethylethanol
Identifiers
CAS number 75-65-0 Y
PubChem 6386
ChemSpider 6146 Y
UNII MD83SFE959 Y
EC-number 200-889-7
DrugBank DB03900
ChEBI CHEBI:45895 N
ChEMBL CHEMBL16502 Y
RTECS number EO1925000
Jmol-3D images Image 1
SMILES
[show]
CC(C)(C)O
InChI
[show]
InChI=1S/C4H10O/c1-4(2,3)5/h5H,1-3H3 Y
Key: DKGAVHZHDRPRBM-UHFFFAOYSA-N Y
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InChI=1/C4H10O/c1-4(2,3)5/h5H,1-3H3
Properties[1]
Molecular formula C4H10O
Molar mass 74.12 g mol−1
Appearance colorless liquid, semi-solid or solid
Density 0.7809 g/cm3
Melting point 25 °C, 298.3 K, 77 °F
Boiling point 82 °C, 355.5 K, 180 °F
Hazards[2]
MSDS ICSC 0114
GHS pictograms
GHS signal word DANGER
GHS hazard statements H225, H332
EU Index 603-005-00-1
EU classification Highly flammable (F+)
Harmful (Xn)
R-phrases R11 R20 R36/37
S-phrases (S2) S9 S16 S46
NFPA 704 310
Flash point 11 °C (52 °F)
Autoignition
temperature 470 °C (878 °F)
Explosive limits 2.4–8.0%
Related compounds
Related butanols n-Butanol
Isobutanol
sec-Butanol
Related compounds 2-Methyl-2-butanol
NY(what is this?) (verify)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references
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CAS Registry Number:
75-65-0
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Synonyms:
;2-Methyl-2-propanol;Tert-butyl alcohol;t-Butyl Alcohol;tert butyl alcohol;2-Methyl n-propan-2-ol;alcoolbutyliquetertiaire;Tert Butanol;
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Molecular Formula:
C4H10O
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Molecular Weight:
74.12
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Molecular Structure:
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Hazard Symbols:
F:Flammable;
Xn:Harmful;
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Risk Codes:
R11:;
R20:;
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Safety Description:
S16:;
S9:;
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