n-Heksan ≥97%, HiPerSolv CHROMANORM® for HPLC
Leverandør: VWR Chemicals
|
Danger
|
0,2 µm Filtrert. Packaged under nitrogen.
24575.320EA
1800
NOK
24575.320
24575.290
BDH24575.400
24575.400
24575.9010
24575.9030
n-Heksan ≥97%, HiPerSolv CHROMANORM® for HPLC
n-Heksan
Formel:
H₃C(CH₂)₄CH₃ Kokepunkt: 69 °C (1013 hPa) Smeltepunkt: –94,3 °C Tetthet: 0,659 g/cm³ (20 °C) Flash punkt: –22 °C Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00009520 CAS-nummer: 110-54-3 EINECS: 203-777-6 FN: 1208 ADR: 3,II REACH: 01-2119480412-44 Merck Indeks: 13,04712 |
Spesifikasjon Testresultater
Assay (GC) | Min. 97 % |
Acidity | Max. 0.0003 meq/g |
Alkalinity | Max. 0.0002 meq/g |
Evaporation residue | Max. 5 ppm |
Water | Max. 50 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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