N,N-Dimethylacetamide puriss. p.a., (GC), 1L

SKU:
38840-1L-F
  • $176.00
  • Description

    N,N-Dimethylacetamide puriss. p.a., ≥99.5% (GC), 1L

    Product Information:

    CAS Number

    127-19-5

    Linear Formula

    CH3CON(CH3)2

    Package Size

    1 L

    Molecular Weight

    87.12

    Specifications:

    TEST

    SPECIFICATION

    APPEARANCE (COLOR)

    Colorless

    APPEARANCE (FORM)

    Liquid

    FREE CARBOXYLIC ACID (T)

    ≤ 0.008 % (AS ACOH)

    PURITY (GC AREA %)

    ≥ 99.5 %

    REMARKS ON GC

    REPORT RESULT

    REFRACTIVE INDEX N20/D

    1.436 - 1.438

    SOLUBILITY (COLOR)

    Colorless

    SOLUBILITY (TURBIDITY)

    Clear

    SOLUBILITY (METHOD)

    1G IN 10ML WATER

    WATER (COULOMETR.)

    ≤ 0.1 %

    RESIDUE (EVAPORATION)

    ≤ 0.005 %

    INFRARED SPECTRUM

    CONFORMS TO STRUCTURE

    PROTON NMR SPECTRUM

    CONFORMS TO STRUCTURE

    METAL TRACE ANALYSIS (ICP)

    CORRESPONDS TO REQUIREMENTS

    ALUMINIUM (ICP)

    ≤ 0.5 mg/kg

    BARIUM (ICP)

    ≤ 0.1 mg/kg

    BISMUTH (ICP)

    ≤ 0.1 mg/kg

    CALCIUM (ICP)

    ≤ 0.5 mg/kg

    CADMIUM (ICP)

    ≤ 0.05 mg/kg

    COBALT (ICP)

    ≤ 0.02 mg/kg

    CHROMIUM (ICP)

    ≤ 0.02 mg/kg

    COPPER (ICP)

    ≤ 0.02 mg/kg

    IRON (ICP)

    ≤ 0.1 mg/kg

    POTASSIUM (ICP)

    ≤ 0.5 mg/kg

    LITHIUM (ICP)

    ≤ 0.1 mg/kg

    MAGNESIUM (ICP)

    ≤ 0.1 mg/kg

    MANGANESE (ICP)

    ≤ 0.02 mg/kg

    MOLYBDENUM (ICP)

    ≤ 0.1 mg/kg

    SODIUM (ICP)

    ≤ 0.5 mg/kg

    NICKEL (ICP)

    ≤ 0.02 mg/kg

    LEAD (ICP)

    ≤ 0.1 mg/kg

    STRONTIUM (ICP)

    ≤ 0.1 mg/kg

    ZINC (ICP)

    ≤ 0.1 mg/kg

    RECOMMENDED RETEST PERIOD

    54 MONTHS