Toluene for UV, IR, HPLC, GPC, ACS

Methylbenzene, Phenylmetane, Toluol

Minimum assay (G.C.): 99.9%

Code: 361745
CAS: 108-88-3
Molecular Formula: C₆H₅CH₃
Molar mass: 92.14 g/mol

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Packs sizes (2)

code	packaging size	price per unit	box price per unit
Code & packaging		Price per piece
code 361745.1611	packaging size 1000 ml	price per unit single 86,50€	box price per unit 73,53€x 6 units
code 361745.1612	packaging size 2.5 l	price per unit single 172,30€	box price per unit 146,46€x 4 units

molecule for: Toluene for UV, IR, HPLC, GPC, ACS

Technical data

Melting Point:: -94.99 °C
Boiling Point:: 110.62 °C
Density:: 0.865 kg/l
Solubility:: water 0.05 g/l at 20 °C
Refractive Index:: 20/D 1.4963
Physical Description:: liquid

Product Code:: 361745
Product Name:: Toluene for UV, IR, HPLC, GPC, ACS
Quality Name:: for UV, IR, HPLC, GPC, ACS
Specifications:: Minimum assay (G.C.): 99.9%

Maximum limit of impurities
APHA colour: 10
Acidity: 0.0001 meq/g
Alkalinity: 0.0002 meq/g
Non-volatile matter: 0.0003 %
Darkened substances by H2SO4: passes test
Sulfur compounds (as CS2): 0.0003 %
Thiophene (C4H4S): 0.0002%
Water (H2O): 0.01 %
Suitability for IR spectrometry:: passes test
Fluorescence at 365 nm (as quinine): 2 ppb
UV Spectrum (1cm cell; Ref.: water):
Transmittance at 285 (Cut off) nm: ≥10%
Transmittance at 288 nm: ≥32%
Transmittance at 290 nm: ≥50%
Transmittance at 293 nm: ≥63%
Transmittance at 300 nm: ≥80%
Transmittance at 310 nm: ≥90%
Transmittance at 350-450 nm: ≥98%
Data of interest in HPLC:
P' + 0,25 E: 2.9
Rohrschneider Polarity: 2.4
Eluotropic value e° (Al2O3): 0.29
Sol. H2O in solv. at 20°C: 0.046
For critical jobs, purge with nitrogen.
Microfiltered product (0.2 μm) and bottled under nitrogen atmosphere.