Xylene (mixture of isomers) ≥98.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent

Supplier: VWR Chemicals
Warning

Synonyms: Dimethylbenzene

28975.291EA 1908 INR
28975.291 28975.325 28975.360 28975.462 28975.553
Xylene (mixture of isomers) ≥98.5%, AnalaR NORMAPUR® ACS, Reag. Ph. Eur. analytical reagent
Xylene (mixture of isomers)
Formula: C₆H₄(CH₃)₂
MW: 106,17 g/mol
Boiling Pt: 140 °C (1013 hPa)
Melting Pt: –34 °C
Density: 0,86 g/cm³ (20 °C)
Flash Pt: 25 °C
Storage Temperature: Ambient
MDL Number: MFCD00077264
CAS Number: 1330-20-7
EINECS: 215-535-7
UN: 1307
ADR: 3,III
REACH: 01-2119488216-32
Merck Index: 13,10136
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Specification Test Results

Assay (mix of 3 isomers + ethylbenzene) Min. 98.5 %
IR Spectrum Passes test
Acidity or alkalinity Max. 0.0002 meq/g
Boiling point 137 - 141 °C
Colouration Max. 10 APHA
Density (20/4) 0.865 - 0.867
Density (20/20) 0.866 - 0.869
Refractive index (20°C) 1.495 - 1.499
Substances coloured by H2SO4 Max. 1600 APHA
Benzene Max. 0.02 %
Ethylbenzene Max. 25 %
Evaporation residue Max. 10 ppm
Sulphur compounds (as S) Max. 5 ppm
Thiophene Max. 1 ppm
Toluene Max. 1.0 %
Water Max. 0.03 %
Al (Aluminium) Max. 0.05 ppm
B (Boron) Max. 0.02 ppm
Ba (Barium) Max. 0.05 ppm
Ca (Calcium) Max. 0.2 ppm
Cd (Cadmium) Max. 0.02 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.02 ppm
Cu (Copper) Max. 0.02 ppm
Fe (Iron) Max. 0.05 ppm
Mg (Magnesium) Max. 0.05 ppm
Mn (Manganese) Max. 0.05 ppm
Ni (Nickel) Max. 0.01 ppm
Pb (Lead) Max. 0.02 ppm
Sn (Tin) Max. 0.05 ppm
Zn (Zinc) Max. 0.05 ppm
Conforms to ACS Passes test
Conforms to Reag. Ph.Eur. Passes test

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