n-Hexan, Uvasol® für die Spektroskopie, Supelco®
Lieferant: Merck
|
Gefahr
|
M-Clarity™ Qualitätsstufe = MQ100
1.04372.2500EA
504
CHF
1.04372.2500
1.04372.0500
n-Hexan, Uvasol® für die Spektroskopie, 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 |
|
Spezifikation Testergebnisse
| Purity (GC) | ≥99.0% |
| Evaporation Residue | ≤0.0002% |
| Water | ≤0.005% |
| Color | ≤10 Hazen |
| Acidity | ≤0.0002 meq/g |
| Alkalinity | ≤0.0002 meq/g |
| Fluorescence (as quinine at 254 nm) | ≤1.0 ppb |
| Fluorescence (as quinine at 365 nm) | ≤1.0 ppb |
| Transmission (at 195 nm) | ≥10% |
| Transmission (at 210 nm) | ≥60% |
| Transmission (at 217 nm) | ≥80% |
| Transmission (at 225 nm) | ≥90% |
| Transmission (from 245 nm) | ≥98% |
| Absorbance (at 195 nm) | ≤1.00 |
| Absorbance (at 210 nm) | ≤0.22 |
| Absorbance (at 217 nm) | ≤0.10 |
| Absorbance (at 225 nm) | ≤0.05 |
| Absorbance (from 245 nm) | ≤0.01 |
| Meet the requirements of 'Specific use spectroscopy' according Reag. Ph. Eur. |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...