1-Propanol, 100mL, suitable for HPLC

SKU:
34871-100ML
  • $61.50

    • Description

    1-Propanol, 100mL

    suitable for HPLC, ≥99.9%

    Synonym(s):
    Propyl alcohol
    Linear Formula:
    CH3CH2CH2OH
    CAS Number:
    71-23-8
    Molecular Weight:
    60.10
    Beilstein:
    1098242
    EC Number:
    200-746-9
    MDL number:
    MFCD00002941
    PubChem Substance ID:
    329755078
    NACRES:
    NA.05

    PROPERTIES

    vapor density

    2.1 (vs air)

    Quality Level

    100

    vapor pressure

    10 mmHg ( 147 °C)
    14.9 mmHg ( 20 °C)

    Assay

    ≥99.9%

    form

    liquid

    autoignition temp.

    700 °F

    expl. lim.

    13.7 %

    technique(s)

    HPLC: suitable

    impurities

    ≤0.0005% non-volatile matter
    ≤0.001% free acid (as C2H5COOH)
    ≤0.05% water (Karl Fischer)

    evapn. residue

    ≤0.005%

    transmittance

    220 nm, ≥40%
    240 nm, ≥85%
    275 nm, ≥99%

    refractive index

    n20/D 1.384 (lit.)

    pH

    8.5 (20 °C, 200 g/L)

    bp

    97 °C (lit.)

    mp

    −127 °C (lit.)

    density

    0.804 g/mL at 25 °C (lit.)

    λ

    neat

    UV absorption

    λ: 220 nm Amax: ≤0.40
    λ: 240 nm Amax: ≤0.071
    λ: 275 nm Amax: ≤0.0044

    SMILES string

    CCCO

    InChI

    1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

    InChI key

    BDERNNFJNOPAEC-UHFFFAOYSA-N

    DESCRIPTION

    General description

    1-Propanol is a linear alcohol. It exhibits Debye-type relaxation process which ressembles the α-relaxation and Johari-Goldstein type β-relaxation features of the supercooled liquids (nonhydrogen-bonding type).[1] It has been tested as a substitute of the fuel for various fuel cells.[2] Its biosynthesis from glucose using Escherichia coli strain has been proposed.[3]

    Application

    1-Propanol may be employed as a solvent for the synthesis of mesoporous alumina.[4]

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    SAFETY INFORMATION

    Signal Word

    Danger

    Hazard Statements

    H225 - H318 - H336

    Precautionary Statements

    P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338

    Hazard Classifications

    Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

    Target Organs

    Central nervous system

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 1

    Flash Point(F)

    71.6 °F - closed cup

    Flash Point(C)

    22 °C - closed cup