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B85927

Sigma-Aldrich

tert-Butanol

TEBOL® 99, ≥99.3%

Synonym(e):

2-Methyl-2-propanol, tert-Butylalkohol, Trimethylcarbinol

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About This Item

Lineare Formel:
(CH3)3COH
CAS-Nummer:
75-65-0
Molekulargewicht:
74.12
Beilstein:
906698
EG-Nummer:
200-889-7
MDL-Nummer:
MFCD00004464
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329773135
NACRES:
NA.21

Dampfdichte

2.5 (vs air)

Qualitätsniveau

100

Dampfdruck

31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

Assay

≥99.3%

Form

solid or liquid

Selbstzündungstemp.

896 °F

Expl.-Gr.

8 %

Hersteller/Markenname

TEBOL® 99

Verunreinigungen

≤0.15% (water)

Brechungsindex

n20/D 1.387 (lit.)

pH-Wert

7 (20 °C)

bp

83 °C (lit.)

mp (Schmelzpunkt)

23-26 °C (lit.)

Dichte

0.775 g/mL at 25 °C (lit.)

SMILES String

CC(C)(C)O

InChI

1S/C4H10O/c1-4(2,3)5/h5H,1-3H3

InChIKey

DKGAVHZHDRPRBM-UHFFFAOYSA-N

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Allgemeine Beschreibung

tert-Butanol (tert-butyl alcohol, TBA) is a monohydric alcohol. It is commonly used as a solvent in chemistry and a denaturant for ethanol. TBA is an ingredient in paint removers, an octane booster for gasoline, and an oxygenate gasoline additive. It is also an intermediate material in the synthesis of other chemical compounds like methyl tert-butyl ether, tert-butyl hydroperoxide, ethyl tert-butyl ether.

Anwendung

tert-Butanol is used as:
  • A cosolvent with water (tert-Butanol/Water binary system) in the production of poly-ε-caprolactone (PCL) nanoparticles.
  • A solvent in the synthesis of ZnO nanoparticles (Zinc oxide nanoparticles) from zinc acetylacetonate hydrate.

Leistungsmerkmale und Vorteile

tert-Butanol has:,Low vaporization latent

Rechtliche Hinweise

TEBOL is a registered trademark of Lyondell Chemical Properties, LP

Piktogramme

FlameExclamation mark
GHS02,GHS07

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

Zielorgane

Central nervous system, Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 1

Flammpunkt (°F)

59.0 °F - closed cup

Flammpunkt (°C)

15 °C - closed cup

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