p-Xylol, EMSURE® ISO zur Analyse, Supelco®
Lieferant: Merck
|
Gefahr
|
Synonyms:
1,4-Dimethylbenzol
M-Clarity™ Qualitätsstufe = MQ300
1.08684.2500EA
342
CHF
1.08684.2500
1.08684.1000
1.08684.6025
p-Xylol, EMSURE® ISO zur Analyse, Supelco®
p-Xylol
|
Formel:
C₆H₄(CH₃)₂ MW: 106,17 g/mol Siedepunkt: 138,3 °C (1013 hPa) Melting Pt: 13 °C Dichte: 1,096 g/cm³ (20 °C) Flash-Pt: 25 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00008556 CAS-Nummer: 106-42-3 EINECS: 203-396-5 UN: 1307 ADR: 3,III Merck Index: 12,10214 |
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Spezifikation Testergebnisse
| 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 |
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