n-Heptan 99%, AcroSeal® für die Biochemie

Lieferant: Thermo Scientific
Gefahr

Synonyms: n-Dipropylmethan

447070010.EA 70 CHF
447070010. 447070025.
n-Heptan 99%, AcroSeal® für die Biochemie
n-Heptan
Formel: H₃C(CH₂)₅CH₃
MW: 100,20 g/mol
Siedepunkt: 98,4 °C (1013 hPa)
Melting Pt: –91 °C
Dichte: 0,683 g/cm³
Flash-Pt: –4 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00009544
CAS-Nummer: 142-82-5
UN: 1206
ADR: 3,II
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Spezifikation Testergebnisse

Appearance Clear liquid
Infrared spectrum Conforms
Refractive index 1.3850 to 1.3890 (20°C, 589 nm)
Water ≤0.01 %
GC ≥98.5 %
UV at 300 nm A: ≤0.01
UV at 400 nm A: ≤0.01
UV 1 cm cell vs water
UV at 260 nm A: ≤0.08
UV at 280 nm A: ≤0.05
Color scale ≤10 APHA
Residue after evaporation ≤0.0005 %

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