Customization: | Available |
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CAS No.: | 1330-20-7 |
Formula: | C8h10 |
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Xylene is an organic compound with molecular formula of C8H10. It is a colorless transparent liquid. It is the product of two hydrogen substituted by methyl on the benzene ring. There are three isomers: O, m and P. in industry, xylene refers to the mixture of the above isomers.
Test Description | Specification |
Appearance | Clear and transparent, no mechanical impurities and free water |
Initial boiling point / ºC ≥ | 137 |
Final boiling point / ºC ≤ | 143 |
Total distillation range / ºC ≤ | 5 |
Copper corrosion/ | negative |
Neutral test/ | neutral |
Doctoral experiments/ | negative |
Color(Pt-Co) ≤ | 20 |
Density (20 ºC) (kg / m3) | 860-870 |
Evaporation residue / (mg / 100ml) ≤ | 3 |
Non aromatic hydrocarbon content w /% ≤ | 2 |
Toluene content,w/%≤ | 0.05 |
Ethylbenzene content,w//% ≤ | 19 |
P-xylene content ,w/% ≥ | 17 |
Mixed xylene content ,w /% ≥ | 96 |
Aromatic hydrocarbon content of C9 and above,w /% ≤ |
2.0 |
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With many year's experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery.
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