4-Octyne | C8H14 | CID 16029 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

4-辛炔 （英語： 4-Octyne，也称为 二丙基乙炔， dipropylethyne）是 辛炔 的一种 同分异构体，分子式 C 8 H 14，4号与5号碳原子之间为碳碳 三键。 在常温常压下，4-辛炔密度为0.751 g/mL， 沸点 为131–132摄氏度， 摩尔质量 为110.20 g/mol。 4-辛炔与 5-癸炔 、 3-己炔 和 2-丁炔 都为对称炔烃。 [1] ^ Schulze, Christian.; Weiske, Thomas.; Schwarz, Helmut.

ChemicalBook 致力于为化学行业用户提供4-辛炔的性质、化学式、分子式、比重、密度,同时也包括4-辛炔的沸点、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。

4-Octyne, also known as dipropylethyne, is a type of alkyne with a triple bond at its fourth carbon (the '4-' indicates the location of the triple bond in the chain). Its formula is C 8 H 14. 4-Octyne forms with 5-decyne, 3-hexyne, and 2-butyne a group of symmetric alkynes.

4-Octyne, also known as dipropylethyne can be used as a versatile building block in organic synthesis. The kinetics of the stereoselective semi-hydrogenation of 4-octyne (in tetrahydrofuran) was studied.

2025年1月27日 · 4-Octyne (CAS 1942-45-6) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.

Other names: Dipropylacetylene; 1,2-Dipropylacetylene; n-C3H7C≡CC3H7; oct-4-yne Permanent link for this species. Use this link for bookmarking this species for future reference. Information on this page: IR Spectrum; References; Notes; Other data available: Gas phase thermochemistry data; Phase change data; Reaction thermochemistry data

4-辛炔是一种有机化合物。以下是关于4-辛炔的安全信息： 1. 毒性：4-辛炔具有中等毒性。吸入或接触4-辛炔可能导致呼吸系统、眼睛和皮肤刺激。长期暴露可能引起中枢神经系统损伤。 2. 火灾危险：4-辛炔是易燃物质，可以在空气中形成可燃性气体。

ChemSpider record containing structure, synonyms, properties, vendors and database links for 4-Octyne, 1942-45-6, Oct-4-yne, GZTNBKQTTZSQNS-UHFFFAOYSA-N

Octynes are alkynes with one triple bond and the molecular formula C 8 H 14. The isomers are: