p-Xylen ≥99.0% (by GC), Puriss. p.a., Riedel-de Haën™

Leverandør: Honeywell Chemicals
Danger

Synonymer: 1,4-Dimethylbenzene

95682-2.5L
95682-2.5LEA 3500 NOK
95682-2.5L
p-Xylen ≥99.0% (by GC), Puriss. p.a., Riedel-de Haën™
p-Xylen

Beilstein Number: 1901563
RTECS Number: ZE2625000
UNSPSC Code: 12190000

Formel: C₆H₄(CH₃)₂
Kokepunkt: 137…139 °C (1,013 hPa)
Smeltepunkt: 12 °C
Tetthet: 0,86 g/cm³ (20 °C)
Flash punkt: 25 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00008556
CAS-nummer: 106-42-3
EINECS: 203-396-5
FN: 1307
ADR: 3,III
Merck Indeks: 12,10214
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Spesifikasjon Testresultater

Identity (IR) complying
Assay (GC) Min. 99.0 %
Refractive index (n 20/D) 1.494 - 1.496
Non-volatile matter Max. 0.005 %
Aluminium (Al) Max. 0.5 ppm
Barium (Ba) Max. 0.1 ppm
Bismuth (Bi) Max. 0.1 ppm
Calcium (Ca) Max. 0.5 ppm
Cadmium (Cd) Max. 0.05 ppm
Cobalt (Co) Max. 0.02 ppm
Chromium (Cr) Max. 0.02 ppm
Copper (Cu) Max. 0.02 ppm
Iron (Fe) Max. 0.1 ppm
Potassium (K) Max. 0.5 ppm
Lithium (Li) Max. 0.1 ppm
Magnesium (Mg) Max. 0.1 ppm
Manganese (Mn) Max. 0.02 ppm
Molybdenum (Mo) Max. 0.1 ppm
Sodium (Na) Max. 0.5 ppm
Nickel (Ni) Max. 0.02 ppm
Lead (Pb) Max. 0.1 ppm
Strontium (Sr) Max. 0.1 ppm
Zinc (Zn) Max. 0.1 ppm
o-Xylene (GC) Max. 0.5 %
m-Xylole (GC) Max. 0.5 %
Sum of the isomers (GC) Max. 0.5 %
Benzene (GC) Max. 1.0 %
Ethyl benzene (GC) Max. 1.0 %
Toluene (GC) Max. 0.5 %
Refractive Index n20/D 1.495


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