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 |
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 % |
Learn more
About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...