n-Heptan 99%, AcroSeal® for biochemistry
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Farlig
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Synonymer:
high purity solvents
447070010
447070025
447070010.EA
559
DKK
447070010.
447070025.
n-Heptan 99%, AcroSeal® for biochemistry
n-Heptane
Formel:
H₃C(CH₂)₅CH₃ Kogepunkt: 98,4 °C (1013 hPa) Smeltepunkt: –91 °C Massefylde: 0,683 g/cm³ Flammepunkt: –4 °C Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00009544 CAS-nummer: 142-82-5 UN nummer: 1206 ADR: 3,II |
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Specifikationer Testresultater
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 280 nm A: ≤0.05 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤0.0005 % |
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