Toluen ≥99.8% (by GC), ChromAR® for liquid chromatography, for UV-spektrofotometri, Macron Fine Chemicals™

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4483-25EA 1625 NOK
4483-25
Toluen ≥99.8% (by GC), ChromAR® for liquid chromatography, for UV-spektrofotometri, Macron Fine Chemicals™
Toluen

Especially intended for use as an HPLC and TLC solvent.

Formel: C₆H₅CH₃
Kokepunkt: 110,6 °C (1013 hPa)
Smeltepunkt: –95 °C
Tetthet: 0,867 g/cm³ (20 °C)
Flash punkt: 4 °C
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00008512
CAS-nummer: 108-88-3
EINECS: 203-625-9
FN: 1294
ADR: 3,II
REACH: 05-2114615130-69
Merck Indeks: 13,09607
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Spesifikasjon Testresultater

For Laboratory,Research,or Manufacturing Use
Assay (C₆H₅CH₃ by GC) ≥99.8 %
Water (H₂O by KF, coulometric) ≤0.01 %
Titrable Acid (meq/g) ≤0.0005 %
Residue after Evaporation ≤0.0005 %
Optical Absorbance (1-cm path vs water):
Absorbance - 290 nm ≤0,3
Absorbance - 300 nm ≤0,1
Absorbance - 310 nm ≤0.05
Absorbance - 330 nm ≤0.01
Absorbance - 350 nm ≤0.004


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