n-Hexan ≥99.0%, SPECTRONORM® for spectroscopy
Glass bottle, 2,5 L
Leverandør: VWR Chemicals
n-Hexan ≥99.0%, SPECTRONORM® for spectroscopy
Katalog # 140096E
Leverandør: VWR Chemicals
CAS nummer: 110-54-3
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Product Details & Documents
SPECTRONORM solvents have extensive specifications to meet the highly demanding requirements of UV applications.
- Meets the requirements of "Specific use spectroscopy" according Reag. Ph.Eur.
Synonymer: Hexyl hydride, Hexanen, Hexane
- CAS nummer:110-54-3
- Formel:H₃C(CH₂)₄CH₃
- MDL nummer:MFCD00009520
- Molecular Weight:86.18 g/mol
- Merck Index:13,04712
- Kogende Pt:69 °C (1013 hPa)
- Smeltende Pt:–94,3 °C
- Tæthed:0,659 g/cm³ (20 °C)
- Flash Pt:–22 °C
- FN:1208
- ADR:3,II
- :0,2 µm Filtreret. Packaged under nitrogen.
- Opbevaringstemperatur:Stue temperatur
- EINECS:203-777-6
- NÅ:01-2119480412-44
Specifikationer
Specifikationstestresultater
- Assay (GC):≥ 99.0 %
- Acidity:≤ 0.0002 meq/g
- Alkalinity:≤ 0.0002 meq/g
- Colouration:≤ 10 APHA
- Evaporation residue:≤ 2 ppm
- Water:≤ 50 ppm
- Absorbance (195 nm):≤ 1.00
- Absorbance (210 nm):≤ 0.22
- Absorbance (217 nm):≤ 0.10
- Absorbance (225 nm):≤ 0.05
- Absorbance (from 245 nm):≤ 0.01
- Transmittance (195 nm):≥ 10 %
- Transmittance (210 nm):≥ 60 %
- Transmittance (217 nm):≥ 80 %
- Transmittance (225 nm):≥ 90 %
- Transmittance (from 245 nm):≥ 98 %
- Fluorescence (as quinine) (254 nm):≤ 1.0 ppb
- Fluorescence (as quinine) (365 nm):≤ 1.0 ppb
Specifikationer
- Pakning:Glass bottle
- Pakn:2,5 L