tert-Butanol, analytical standard

SKU:
50621-1ML-F
  • $30.60

    • Description

    tert-Butanol, analytical standard

    Synonym(s):
    2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol
    Linear Formula:
    (CH3)3COH
    CAS Number:
    75-65-0
    Molecular Weight:
    74.12
    Beilstein:
    906698
    EC Number:
    200-889-7
    MDL number:
    MFCD00004464
    PubChem Substance ID:
    329757613
    NACRES:
    NA.24

    PROPERTIES

    grade

    analytical standard

    Quality Level

    100

    vapor density

    2.5 (vs air)

    vapor pressure

    31 mmHg ( 20 °C)
    44 mmHg ( 26 °C)

    Assay

    ≥99.8% (GC)

    autoignition temp.

    896 °F

    shelf life

    limited shelf life, expiry date on the label

    expl. lim.

    8 %

    technique(s)

    HPLC: suitable
    gas chromatography (GC): suitable

    refractive index

    n20/D 1.387 (lit.)
    n20/D 1.387

    bp

    83 °C (lit.)

    mp

    23-26 °C (lit.)

    density

    0.775 g/mL at 25 °C (lit.)

    application(s)

    cleaning products
    cosmetics
    environmental
    flavors and fragrances
    food and beverages
    personal care

    format

    neat

    SMILES string

    CC(C)(C)O

    InChI

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

    InChI key

    DKGAVHZHDRPRBM-UHFFFAOYSA-N

    General description

    tert-Butanol is a tertiary alcohol and an isomer of butanol. It is commercially produced from isobutane and is used as a solvent, ethanol denaturant, etc.

    Application

    The analytical standard can also be used as follows:
    • Detection and quantification of butanol and its isomers in paint samples by a rapid fast gas chromatography-proton transfer reaction-mass spectrometer (FastGC-PTR-MS) method
    • Simultaneous assessment of 121 VOCs emitted from 41 cellulose acetate movie films by proton transfer reaction-time-of-flight-mass spectrometry (PTR-ToF-MS)
    • As an internal standard in the determination of n-butane and its metabolites in the blood, heart, and tissue samples of three autopsy cases that died due to sniffling n-butane and isobutane from portable gas cartridges
    • Headspace-single drop microextraction (HS-SDME) of VOCs from different types of tomato samples for their quantification by gas chromatography-flame ionization detection (GC-FID)

    Packaging

    1, 5 mL

    Other Notes

    Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

    SAFETY INFORMATION

    Pictograms

    GHS02,GHS07

    Signal Word

    Danger

    Hazard Statements

    H225 - H319 - H332 - H335 - H336

    Precautionary Statements

    P210 - P233 - P240 - P241 - P304 + P340 + P312 - P305 + P351 + P338

    Hazard Classifications

    Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 1

    Flash Point(F)

    59.0 °F - closed cup

    Flash Point(C)

    15 °C - closed cup

    Personal Protective Equipment

    dust mask type N95 (US), Eyeshields, Gloves