Knowledge

Cyclohexanone (CAS No. 108-94-1) is a saturated cyclic ketone with a six-membered ring containing a carbonyl group (C=O). Its chemical formula is C₆H₁₀O or (CH₂)₅CO.

Cyclohexanone (CAS 108-94-1), an organic compound with the chemical formula C₆H₁₀O, is a colorless, transparent liquid with an earthy odor.

Cyclohexanone is a colorless to pale yellow liquid with a mint-like odor. Its chemical formula is C₆H₁₀O, and its molecular weight is 98.15 g/mol.

Although both xylene (CAS 1330 20 7) and para-xylene (CAS 106-42-3) are compounds bearing two methyl groups on the benzene ring, their molecular structures differ. Therefore, they can be distinguished

Para Xylene (PX) is an important chemical raw material widely used in various industrial fields. This article will analyze in detail the uses, properties, and production methods of p-xylene.

Para xylene is in the positions of the two methyl groups, their arene substitution pattern, that it differs from the other isomers, o-xylene and m-xylene. All have the same chemical formula C6H4(CH3)2

Para Xylene Boiling Point:138.4 °C;Melting point, 13.2 °C (55.8 °F; 286.3 K) ; Solubility in water. Insoluble ; Solubility in ethanol, Very soluble.

Para-Xylene (P-Xylene) is insoluble in water but miscible with ethanol, diethyl ether, chloroform, acetone, benzene, and most other organic solvents.

p-Xylene (para-xylene) has a density of approximately 0.86 g/cm³ at 20°C.Its density, combined with its aromatic structure and stable boiling point, makes it an essential raw material for PTA, PET, po

p-xylene is an aromatic hydrocarbon based on benzene with two methyl substituents with the chemical formula C8H10 or C6H4(CH3)2.

The boiling point of p-xylene is 137–138°C (in Celsius). This relatively high boiling point makes p-xylene a stable, high-boiling aromatic solvent used widely in coatings, adhesives, and petrochemica

The melting point of p-xylene is 13–14°C. It solidifies easily at relatively low temperatures, forming white crystal-like solids if stored in cooler climates or winter seasons.