Toluen 99.5% ACS til spektroskopi

Leverandør: Thermo Scientific
Ratings: Ingen bedømmelse

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ACRO421170025EA 1220 DKK
ACRO421170025 ACRO421175000
Toluen 99.5% ACS til spektroskopi
Toluen
Formel: C₆H₅CH₃
Molekylvægt: 92,14 g/mol
Kogepunkt: 110,6 °C (1013 hPa)
Smeltepunkt: –95 °C
Massefylde: 0,866 g/cm³
Flammepunkt: 4 °C
Opbevaringstemperatur: Stue temperatur
MDL Number: MFCD00008512
CAS-nummer: 108-88-3
UN nummer: 1294
ADR: 3,II
https://dk.vwr.com/stibo/web/std.lang.all/61/73/766173.jpg

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Specifikationer Testresultater

Appearance Clear liquid
Water ≤0.03 % (Coulometric)
GC ≥99.5 %
UV at 286 nm A: ≤1
UV at 288 nm A: ≤0.5
UV at 293 nm A: ≤0.2
UV at 300 nm A: ≤0.1
UV at 310 nm A: ≤0.05
UV at 335 nm A: ≤0.02
UV at 350 nm A: ≤0.01
UV at 400 nm A: ≤0.01
Color scale ≤10 APHA
Residue after evaporation ≤0.001 %
Substance darkened by H2SO4 passes test
Sulfur compounds (as S) ≤0.003 %

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