n-Hexan ≥99.0%, SPECTRONORM® for spectroscopy
Leverantör: VWR Chemicals
Certifikat
Om denna produkt
CAS-nummer:110-54-3
:92112-69-1
Formel:H₃C(CH₂)₄CH₃
MDL-nummer:MFCD00009520
:86.18 g/mol
Merck Index:13,04712
Kokande Pt:69 °C (1013 hPa)
Smält Pt:–94,3 °C
Densitet:0,659 g/cm³ (20 °C)
Förvaringstemperatur:Omgivande
EINECS:203-777-6
FN:1208
ADR:3,II
:Filtered through a 0.2 µm filter, packaged under nitrogen.
Flash Pt:–22 °C
REACH:01-2119480412-44
:GHS02
:GHS08
:GHS06
:GHS09
Specifikationstestresultat
- 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
Specifikationstestresultat
Relaterad information
Certifikat
Sök efter LOT-nummer2,5L Glass bottle for liquids DIN 45 (ZPACK13415249)
Förpackningsinformation
spec_VWRC140095D spec_VWRC140096E