2024年4月29日 · triphenylene - cas 217-59-4, synthesis, structure, density, melting point, boiling point

三亚苯（triphenylene）化学式 C 18 H 12 ，是一种四个苯环稠合的多环芳香烃，具有D 3h 的分子对称性。三亚苯可从煤焦油分离得到，或由卤代苯经苯炔中间体机理合成。 [2]

用乙醇溶解粗苊烯，除去炭化物和机械杂质，冷却、结晶、干燥而得成品。 所用催化剂为氧化锌（85%）、氧化钙（5%）、硫酸钾（5%）、铬酸钾（3%）、氢氧化钾（2%）。 ChemicalBook 致力于为化学行业用户提供三亚苯的性质、化学式、分子式、比重、密度,同时也包括三亚苯的沸点、熔点、MSDS、用途、作用、毒性、价格、生产厂家、用途、上游原料、下游产品等信息。

Triphenylene is an organic compound with the formula (C 6 H 4) 3. A flat polycyclic aromatic hydrocarbon (PAH), it consists of four fused benzene rings. Triphenylene has delocalized 18- π -electron systems based on a planar structure, corresponding to the symmetry group D 3h .

2021年10月14日 · Triphenylene is an ortho-fused polycyclic arene consisting of four fused benzene rings. Triphenylene is one of over 100 different polycyclic aromatic hydrocarbons (PAHs). PAHs are chemicals that are formed during the incomplete burning organic substances, such as fossil fuels.

中文名:9,10-苯并菲,英文名:Triphenylene,CAS:217-59-4,化学式:C18H12,分子量:228.29,密度:1.302,熔点:195-198°C(lit.),沸点:438°C(lit.),闪点:438°C,水溶性:6.6ug/L(25.00 ºC),蒸汽压:4.9E-07mmHg at 25°C,折射率:1.5500 (estimate),MSDS.

9,10-苯并菲，又名苯并 [9,10]菲、三亚苯，是一种有机化合物，化学式为C18H12，主要用作有机合成原料，用于电绝缘材料和离子交换树脂、染料等。 2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，苯并 [9,10]菲在3类致癌物清单中。 [2] 主要用作有机合成原料，用于电绝缘材料和离子交换树脂、染料等。 S22：Do not breathe dust. 不要吸入粉尘。 S24/25：void contact with skin and eyes. 避免皮肤和眼睛接触。

Triphenylene based copper ensemble for the detection of cyanide ions. Dalton Trans. 41(37) , 11413-8, (2012) The binding behavior of triphenylene based copper ensemble prepared in situ has been investigated toward various anions (F(-), Cl(-), Br(-), I(-), CH(3)COO(-), H(2)PO(4)(-), NO(3)(-), OH(-), ClO(4)(-)...

Triphenylene is an organic compound with the formula (C6H4)3. A flat polycyclic aromatic hydrocarbon (PAH), it consists of four fused benzene rings. Triphenylene has delocalized 18-π-electron systems based on a planar structure, corresponding to the symmetry group D3h. It is a white or colorless solid.

The donor is either a triphenylene (POG0) or a triphenylene-based conjugated dendron (POG1), while the acceptor is a perylene diimide (PDI) core. The donors are covalently linked. Dynamics of discotic fluoroalkylated triphenylene molecules studied by proton NMR relaxometry.