Tolueen ≥99.8%, HiPerSolv CHROMANORM® for HPLC

Leverancier: VWR Chemicals
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Filtered through a 0.2 µm filter, packaged under nitrogen.

83625.400EA 123 EUR
83625.400 BDH83625.400 83625.320 83625.290
Tolueen ≥99.8%, HiPerSolv CHROMANORM® for HPLC
Tolueen
Formule: C₆H₅CH₃
MW: 92,14 g/mol
Kookpunt: 110,6 °C (1013 hPa)
Smeltpunt: –95 °C
Dichtheid: 0,867 g/cm³ (20 °C)
Vlampunt: 4 °C
Bewaar temperatuur: Kamertemperatuur
MDL Nummer: MFCD00008512
CAS nummer: 108-88-3
EINECS: 203-625-9
UN: 1294
ADR: 3,II
Bereik: 01-2119471310-51
Merck Index: 13,09607
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Specification Test Results

Assay (GC) Min. 99,8 %
Acidity Max. 0.0005 meq/g
Alkalinity Max. 0.0002 meq/g
Evaporation residue Max. 5 ppm
Water Max. 0.05 %
Absorbance (300 nm) Max. 0.15
Absorbance (310 nm) Max. 0.1
Absorbance (330 nm) Max. 0.02
Absorbance (350 nm) Max. 0.01
Transmittance (300 nm) Min. 70 %
Transmittance (310 nm) Min. 80 %
Transmittance (330 nm) Min. 95 %
Transmittance (350 nm) Min. 98 %

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