Acetic acid (glacial), 2.5L, for analysis EMPARTA ACS

SKU:
1018302500
  • $86.30

    • Description

    Acetic acid (glacial) 100%, 2.5L, for analysis EMPARTA ACS

    Synonym(s):
    Acetic acid, Ethanoic acid, Glacial acetic acid
    Linear Formula:
    CH3CO2H
    CAS Number:
    64-19-7
    Molecular Weight:
    60.05
    Beilstein:
    506007
    MDL number:
    MFCD00036152
    EC Index Number:
    200-580-7

    PROPERTIES

    grade

    ACS reagent

    Quality Level

    200

    vapor density

    2.07 (vs air)

    vapor pressure

    15.4 hPa ( 20 °C)

    product line

    EMPARTA®

    assay

    ≥99.7% (acidimetric)

    form

    liquid

    autoignition temp.

    485 °C
    800 °F

    potency

    3310 mg/kg LD50, oral (Rat)

    expl. lim.

    16 %, 92 °F
    4 %, 59 °F

    impurities

    ≤0.0004 meq/g Titratable base
    ≤100 ppm Acetic anhydride

    evapn. residue

    ≤10 ppm

    color

    APHA: ≤10

    refractive index

    n20/D 1.371 (lit.)

    pH

    2.5 (20 °C, 50 g/L in H2O)

    kinematic viscosity

    1.17 cSt(20 °C)

    bp

    117-118 °C (lit.)

    mp

    16.2 °C (lit.)

    transition temp

    flash point 39 °C

    solubility

    soluble 602.9 g/L

    density

    1.049 g/mL at 25 °C (lit.)

    anion traces

    chloride (Cl-): ≤1 ppm
    sulfate (SO42-): ≤1 ppm

    cation traces

    Fe: ≤0.2 ppm
    heavy metals (as Pb): ≤0.5 ppm

    storage temp.

    15-25°C

    SMILES string

    CC(O)=O

    InChI

    1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

    InChI key

    QTBSBXVTEAMEQO-UHFFFAOYSA-N

    DESCRIPTION

    Packaging

    2.5 l in Plastic bottle

    Analysis Note

    Assay (acidimetric): ≥ 99.7 %
    Color: ≤ 10 Hazen
    Titratable base: ≤ 0.0004 meq/g
    Acetic anhydride: ≤ 100 ppm
    Chloride (Cl): ≤ 1 ppm
    Heavy metals (as Pb): ≤ 0.5 ppm
    Sulfate (SOâ‚„): ≤ 1 ppm
    Fe (Iron): ≤ 0.2 ppm
    Substances reducing potassium dichromate: passes test
    Substances reducing potassium permanganate: passes test
    Evaporation residue: ≤ 10 ppm
    Dilution test: passes test

    Legal Information

    EMPARTA is a registered trademark of Merck KGaA, Darmstadt, Germany

    SAFETY INFORMATION

    Signal Word

    Danger

    Hazard Statements

    H226 - H314

    Precautionary Statements

    P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338

    Hazard Classifications

    Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

    Storage Class Code

    3 - Flammable liquids

    WGK

    WGK 1

    Flash Point(F)

    102.2 °F

    Flash Point(C)

    39 °C