n-Hexan, EMSURE® ACS, Reag. Ph. Eur. zur Analyse, Supelco®
Lieferant: Merck
|
Gefahr
|
M-Clarity™ Qualitätsstufe = MQ300
1.04374.2500EA
273
CHF
1.04374.2500
1.04374.2511
1.04374.6025
1.04374.4000
1.04374.1000
n-Hexan, EMSURE® ACS, Reag. Ph. Eur. zur Analyse, Supelco®
n-Hexan
|
Formel:
H₃C(CH₂)₄CH₃ MW: 86,18 g/mol Siedepunkt: 69 °C (1013 hPa) Melting Pt: –94,3 °C Dichte: 0,659 g/cm³ (20 °C) Flash-Pt: –22 °C Lager Temperatur: Raumtemperatur |
MDL Number:
MFCD00009520 CAS-Nummer: 110-54-3 EINECS: 203-777-6 UN: 1208 ADR: 3,II Merck Index: 13,04712 |
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Spezifikation Testergebnisse
| Purity (GC) | ≥ 96.0 % |
| Purity Σ hexane isomers + methylcyclopentane (GC) | ≥ 98.5 % |
| Identity (IR) | conforms |
| Color | ≤ 10 Hazen |
| Water-soluble titrable acid | ≤ 0.0003 meq/g |
| Refractive index (n 20/D) | 1.375 - 1.376 |
| Density (d 20 °C/20 °C) | 0.659 - 0.663 |
| Boiling range (min.95 %) | 67 - 69 °C |
| Transmission (between 260 nm and 420 nm) | ≥ 97 % |
| Thiophene | conforms |
| Aromatics (as benzene) | ≤ 0.01 % |
| Sulfur compounds (as S) | ≤ 0.005 % |
| Readily carbonizable substances | 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 % |
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