p-Xylene for analysis EMSURE ISO (2.5L)

SKU:
1086842500
$485.00

Description

p-Xylene

for analysis EMSURE® ISO

Synonym: Dimethylbenzol

  • CAS Number 106-42-3

  • Molecular Weight 106.17 g/mol

  •  EC Number 203-396-5

Properties

grade   ISO
packaging   1 l in Glass bottle (1086841000)
 - 2.5 l in Glass bottle (1086842500)
bp   138.4 °C (1013 hPa)
expl. lim.     1.1 - 7 %(V)
vapor pressure   8.7 hPa (20 °C)
solubility   0.2 g/l
density   0.86 g/cm3 (20 °C)
flash point   24 °C
autoignition temp.   540 °C
mp   13.3 °C
LD 50 oral   LD50 Rat 3910 mg/kg
shipped in   ambient
storage temp.   Store at +5°C to +30°C.
specifications   p-Xylene (GC): ≥ 99.0 %
 - Identity (IR): conforms
-  Appearance: clear
-  Color: ≤ 10 Hazen
-  Acidity: ≤ 0.00025 meq/g
-  Alkalinity: ≤ 0.00025 meq/g
-  Density (d 20 °C/20 °C): 0.862 - 0.869
-  Refractive index (n 20/D): 1.495 - 1.499
-  Boiling range (137-142°C): ≥ 95 % (v/v)
-  Benzene (GC): ≤ 0.1 %
-  Ethylbenzene (GC): ≤ 3 %
-  Toluene (GC): ≤ 0.1 %
-  Sulfur compounds (as S): ≤ 0.003 %
-  Readily carbonizable substances: conforms
-  Thiophene: conforms
-  Al (Aluminium): ≤ 0.00005 %
-  B (Boron): ≤ 0.000002 %
-  Ba (Barium): ≤ 0.00001 %
-  Ca (Calcium): ≤ 0.00005 %
-  Cd (Cadmium): ≤ 0.000005 %
-  Co (Cobalt): ≤ 0.000002 %
-  Cr (Chromium): ≤ 0.000002 %
-  Cu (Copper): ≤ 0.000002 %
-  Fe (Iron): ≤ 0.00001 %
-  Mg (Magnesium): ≤ 0.00001 %
-  Mn (Manganese): ≤ 0.000002 %
-  Ni (Nickel): ≤ 0.000002 %
--  Pb (Lead): ≤ 0.00001 %
-  Sn (Tin): ≤ 0.00001 %
-  Zn (Zinc): ≤ 0.00001 %
-  Evaporation residue: ≤ 0.001 %
-  Water: ≤ 0.01 %
-  ISO-reagent