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xylene;xylol;dimethyl benzene
Molecular formula :
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CAS :

nature : C6H4 (CH3) 2 three isomers : (1), o-xylene (o-xylene), 0.8969 density, temperature -25 ° C, the boiling point of 144 ° C, a refractive index. 5058. (2), m-xylene (m-xylene), the relative density .867 (17 / 4 ° C), -47.4 ° C melting point, boiling point, 139.3 ° C, 1.4973 refractive index. (3) the p-xylene (p-xylene) density of 0.861, 13.2 ° C melting point, boiling point, 138.5 ° C, index 1.49575. Generally three isomers and mixtures of ethylbenzene, said mixed xylene, m-xylene to more content. Industry also contain xylene and toluene ethylbenzene. A transparent colorless volatile liquid. There aromatic odor. Toxic! Do not dissolve in water, soluble in alcohol and ether. Could be separated by distillation for three xylene, processing for other products, may also used as solvent separation. Fractionation of coal tar from the oil part of catalytic reforming or by the light gasoline fractionation, or by toluene disproportionation and prepared.


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More Detailed Data:
1) xylene;xylol;dimethyl benzene
2) xylene;dimethyl benzene
3) Xylene
4) Dimethylbenzene;Xylene
5) dimethyl-Benzene;Xylene;Dimethylbenzene;ai3-02209-x;dimethyl-benzen;caswell no 906;epa pesticide chemical code 086802;ksylen
6) Xylene (mixture);Dimethylbenzene (mixture)
7) o-xylene;1,2-dimethyl benzene
8) 1,2-Xylene;1,2-Dimethylbenzene;o-Xylene;Benzene, 1,2-dimethyl;o-Dimethylbenzene;o-Xylenes;o-Xylol
9) musk xylene;xylol musk;2,4,6-trinitro-5-tert-butyl-m-xylene
10) O-xylene
Notice Some description was translated by software and the data is only as a reference.
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