Xylene 98.5% ( mixed isomers) Analar, Pharma Europe 2.5L glass
28975.325-2.5L
DG3 Flammable liquid
Specification 28975
Xylene (mixture of isomers) 98.5%, AnalaR NORMAPUR ACS, Pharmaceutical Europe
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Warning |
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Synonyms: Dimethylbenzene
Formula: C₆H₄(CH₃)₂ |
CAS Number: 1330-20-7 Packing Group: III - low risk |
Specification
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 - 0.868 |
n 20/D |
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 |
Max. 0.05 ppm |
B |
Max. 0.02 ppm |
Ba |
Max. 0.05 ppm |
Ca |
Max. 0.2 ppm |
Cd |
Max. 0.02 ppm |
Co |
Max. 0.01 ppm |
Cr |
Max. 0.02 ppm |
Cu |
Max. 0.02 ppm |
Fe |
Max. 0.05 ppm |
Mg |
Max. 0.05 ppm |
Mn |
Max. 0.05 ppm |
Ni |
Max. 0.01 ppm |
Pb |
Max. 0.02 ppm |
Sn |
Max. 0.05 ppm |
Zn |
Max. 0.05 ppm |
Conforms to ACS |
Passes test |
Conforms to Reagent Pharma.Europe |
Passes test |
Unit Qty: ea
Availability: 0 in stock