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
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Formula: C₆H₄(CH₃)₂ |
CAS Number: 1330-20-7 Packing Group: III - low risk |
Specification
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Assay (mix of 3 isomers + ethylbenzene) |
Min. 98.5 % |
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IR Spectrum |
Passes test |
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Acidity or alkalinity |
Max. 0.0002 meq/g |
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Boiling point |
137 - 141 °C |
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Colouration |
Max. 10 APHA |
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Density (20/4) |
0.865 - 0.867 |
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Density (20/20) |
0.866 - 0.868 |
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n 20/D |
1.495 - 1.499 |
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Substances coloured by H2SO4 |
Max. 1600 APHA |
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C6H6 |
Max. 0.02 % |
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Ethylbenzene |
Max. 25 % |
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Evaporation residue |
Max. 10 ppm |
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Sulphr compounds (as S) |
Max. 5 ppm |
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Thiophene |
Max. 1 ppm |
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Tolune |
Max. 1.0 % |
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Watr |
Max. 0.03 % |
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Al |
Max. 0.05 ppm |
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B |
Max. 0.02 ppm |
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Ba |
Max. 0.05 ppm |
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Ca |
Max. 0.2 ppm |
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Cd |
Max. 0.02 ppm |
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Co |
Max. 0.01 ppm |
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Cr |
Max. 0.02 ppm |
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Cu |
Max. 0.02 ppm |
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Fe |
Max. 0.05 ppm |
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Mg |
Max. 0.05 ppm |
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Mn |
Max. 0.05 ppm |
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Ni |
Max. 0.01 ppm |
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Pb |
Max. 0.02 ppm |
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Sn |
Max. 0.05 ppm |
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Zn |
Max. 0.05 ppm |
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Conforms to ACS |
Passes test |
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Conforms to Reagent Pharma.Europe |
Passes test |
Unit Qty: ea
Availability: 36.001 in stock
