p-Xylene - Wikipedia
p-Xylene (para-xylene) is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes. The p- stands for para-, indicating that the two …
P-Xylene | C6H4 (CH3)2 | CID 7809 - PubChem
P-Xylene | C6H4 (CH3)2 or C8H10 | CID 7809 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, …
Xylene - Wikipedia
p-Xylene is the principal precursor to terephthalic acid and dimethyl terephthalate, both monomers used in the production of polyethylene terephthalate (PET) plastic bottles and polyester …
Public Health Statement for Xylene - Centers for Disease Control …
The term total xylenes refers to all three isomers of xylene (m-, o-, and p-xylene). Mixed xylene is a mixture of the three isomers and usually also contains 6–15% ethylbenzene. Xylene is also …
p-Xylene_化工百科 - ChemBK
中文名:焦化二甲苯,英文名:p-Xylene,CAS:106-42-3,化学式:C8H10,分子量:106.17,密度:0.861 g/mL at 20 °C (lit.),熔点:12-13 °C (lit.),沸点:138 °C (lit.),闪点:77°F,水溶性:Miscible with alcohol, …
P-XYLENE | 106-42-3 - ChemicalBook
2025年2月27日 · p-xylene is an aromatic hydrocarbon based on benzene with two methyl substituents with the chemical formula C8H10 or C6H4 (CH3)2. It is one of the three isomers …
p-Xylene anhydrous, = 99 106-42-3 - MilliporeSigma
p -Xylene is an isomer xylene mainly used in the polyester industry as a raw material for synthesizing 5,6-terephthalic acid. [1] p -Xylene may be used in the synthesis of ethyl 2,5 …
p-Xylene - NIST Chemistry WebBook
Other names: Benzene, 1,4-dimethyl-; p-Dimethylbenzene; p-Xylol; 1,4-Dimethylbenzene; 1,4-Xylene; p-Methyltoluene; para-Xylene; Chromar; Scintillar; 4-Methyltoluene; NSC 72419; UN …
对二甲苯|p-Xylene|106-42-3|参数，分子结构式，图谱信息 - 物竞 …
低温结晶分离法利用二甲苯异构体的熔点差异进行分离，主要方法为深冷分步结晶，工艺技术成熟，目前在二甲苯分离中占优势。 但此法设备庞大，对二甲苯受共熔点的限制，回收率低，只 …
p-Xylene | C8H10 - ChemSpider
ChemSpider record containing structure, synonyms, properties, vendors and database links for p-Xylene, 106-42-3, URLKBWYHVLBVBO-UHFFFAOYSA-N