Acetic acid (glacial) Suprapur 250mL

SKU:
1000660250
$181.00

Description

Acetic acid (glacial) 100% Acetic acid (glacial) 100% Suprapur 250mL

Suprapur®

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

    for inorganic trace analysis

    Quality Level

    100

    vapor density

    2.07 (vs air)

    vapor pressure

    15.4 hPa ( 20 °C)

    Assay

    ≥99.8% (acidimetric)
    100%

    form

    liquid

    autoignition temp.

    485 °C
    800 °F

    potency

    3310 mg/kg LD50, oral (Rat)

    expl. lim.

    16 %, 92 °F
    4 %, 59 °F

    technique(s)

    LC/MS: suitable

    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-): ≤100 ppb
    phosphate (PO43-): ≤50 ppb
    sulfate (SO42-): ≤400 ppb

    cation traces

    Ag: ≤1.0 ppb
    Al: ≤2.0 ppb
    As: ≤0.5 ppb
    Au: ≤0.5 ppb
    B: ≤0.5 ppb
    Ba: ≤0.5 ppb
    Be: ≤0.5 ppb
    Bi: ≤0.5 ppb
    Ca: ≤20.0 ppb
    Cd: ≤0.5 ppb
    Co: ≤0.5 ppb
    Cr: ≤5.0 ppb
    Cu: ≤1.0 ppb
    Fe: ≤20.0 ppb
    Ga: ≤0.5 ppb
    Ge: ≤0.5 ppb
    Hg: ≤2.0 ppb
    In: ≤0.5 ppb
    K: ≤2.0 ppb
    Li: ≤0.5 ppb
    Mg: ≤2.0 ppb
    Mn: ≤1.0 ppb
    Mo: ≤1.0 ppb
    Na: ≤5.0 ppb
    Ni: ≤5.0 ppb
    Pb: ≤2.0 ppb
    Pt: ≤0.5 ppb
    Sb: ≤0.5 ppb
    Sn: ≤0.5 ppb
    Sr: ≤0.5 ppb
    Ti: ≤0.5 ppb
    Tl: ≤0.5 ppb
    V: ≤0.5 ppb
    Zn: ≤2.0 ppb
    Zr: ≤0.5 ppb

    SMILES string

    CC(O)=O

    storage temp.

    2-8°C

    InChI

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

    InChI key

    QTBSBXVTEAMEQO-UHFFFAOYSA-N

    DESCRIPTION
    Analysis Note
    Assay (acidimetric): ≥ 99.8 %
    Colour: ≤ 5 Hazen
    Acetaldehyde: ≤ 2 ppm
    Solidification temperature: ≥ 16.3 °C
    Chloride (Cl): ≤ 100 ppb
    Phosphate (POâ‚„): ≤ 50 ppb
    Sulphate (SOâ‚„): ≤ 400 ppb
    Ag (Silver): ≤ 1.0 ppb
    Al (Aluminium): ≤ 2.0 ppb
    As (Arsenic): ≤ 0.5 ppb
    Au (Gold): ≤ 0.5 ppb
    B (Boron): ≤ 0.5 ppb
    Ba (Barium): ≤ 0.5 ppb
    Be (Beryllium): ≤ 0.5 ppb
    Bi (Bismuth): ≤ 0.5 ppb
    Ca (Calcium): ≤ 20.0 ppb
    Cd (Cadmium): ≤ 0.5 ppb
    Co (Cobalt): ≤ 0.5 ppb
    Cr (Chromium): ≤ 5.0 ppb
    Cu (Copper): ≤ 1.0 ppb
    Fe (Iron): ≤ 20.0 ppb
    Ga (Gallium): ≤ 0.5 ppb
    Ge (Germanium): ≤ 0.5 ppb
    Hg (Mercury): ≤ 2.0 ppb
    In (Indium): ≤ 0.5 ppb
    K (Potassium): ≤ 2.0 ppb
    Li (Lithium): ≤ 0.5 ppb
    Mg (Magnesium): ≤ 2.0 ppb
    Mn (Manganese): ≤ 1.0 ppb
    Mo (Molybdenum): ≤ 1.0 ppb
    Na (Sodium): ≤ 5.0 ppb
    Ni (Nickel): ≤ 5.0 ppb
    Pb (Lead): ≤ 2.0 ppb
    Pt (Platinum): ≤ 0.5 ppb
    Sb (Antimony): ≤ 0.5 ppb
    Sn (Tin): ≤ 0.5 ppb
    Sr (Strontium): ≤ 0.5 ppb
    Ti (Titanium): ≤ 0.5 ppb
    Tl (Thallium): ≤ 0.5 ppb
    V (Vanadium): ≤ 0.5 ppb
    Zn (Zinc): ≤ 2.0 ppb
    Zr (Zirconium): ≤ 0.5 ppb
    Substances reducing potassium dichromate: ≤ 30 ppm
    Substances reducing potassium permanganate: ≤ 20 ppm
    Residue on ignition (as sulphate): ≤ 2 ppm
    The actual values are subject to unavoidable systematic
    variations in this concentration range.
    Legal Information
    SUPRAPUR 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