n-Heptan ≥99%, HiPerSolv CHROMANORM® für die HPLC
: high purity solvents
:142-82-5
:
:H₃C(CH₂)₅CH₃
:MFCD00009544
:98.4 °C (1013 hPa)
:–90,6 °C
:0.6838 g/cm³ (20 °C)
:100.20 g/mol
:–4 °C
:Raumtemperatur
:205-563-8
:1206
:3 II
:13,04679
:Filtriert über 0,2 µm-Filter. Unter Stickstoff abgefüllt.
:01-2119457603-38
:GHS02
:GHS08
:GHS07
:GHS09
- Environmentally Preferable:
- Assay (on anhydrous substance):Min. 99 %
- Acidity:Max. 0.0005 meq/g
- Alkalinity:Max. 0.0002 meq/g
- Evaporation residue:Max. 10 ppm
- Water:Max. 100 ppm
- Absorbance (210 nm):Max. 0.3
- Absorbance (220 nm):Max. 0.1
- Absorbance (245 nm):Max. 0.01
- Transmittance (210 nm):Min. 50 %
- Transmittance (220 nm):Min. 80 %
- Transmittance (245 nm):Min. 98 %
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