n-Pentan ≥99.0%, BAKER ANALYZED® HPLC för HPLC/UHPLC, för spektrofotometri, J.T.Baker®
Leverantör: Avantor
Certifikat
Om denna produkt
CAS-nummer:109-66-0
:
Formel:H₃C(CH₂)₃CH₃
MDL-nummer:MFCD00009498
:72.15 g/mol
Merck Index:13,07193
Kokande Pt:35…36 °C (1013 hPa)
Smält Pt:–130 °C
Densitet:0,63 g/cm³ (20 °C)
Flash Pt:–40 °C
EINECS:203-692-4
FN:1265
ADR:3,II
REACH:01-2119459286-30
:GHS02
:GHS08
:GHS07
:GHS09
Förvaringstemperatur:Omgivande
Specifikationstestresultat
- For Laboratory,Research,or Manufacturing Use:= 0.01
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-245 nm:≤0.01
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm:≤0.10
- Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm:≤0.4
- Ultraviolet Absorbance (1.00-cm cell vs. water) - UV Cut-off, nm:≤190
- Fluorescence Trace Impurities, measured as Quinine Base - at 450 nm Emission:≤0.5 ppb
- Fluorescence Trace Impurities, measured as Quinine Base - at Emission Maximum for Impurities:≤1.5 ppb
- Assay (CH₃(CH₂)₃CH₃) (by GC, corrected for water):≥99.0 %
- Residue after Evaporation:≤1.0 ppm
- Substances Darkened by H₂SO₄:Passes Test
- Water (by KF, coulometric):≤0.01 %