628-16-0C#CCCC#CYFIBSNDOVCWPBL-UHFFFAOYSA-NHexa-1,5-diyne is an alkadiyne and a terminal acetylenic compound.
628-16-0DTXSID6060848CHEBI:37821安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]
P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P273, P280, P301+P316, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P331, P332+P317, P337+P317, P362+P364, P370+P378, P391, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 6 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
解説1,5-hexadiyne.C6H6(78.11).CH≡C-CH2-CH2-C≡CH.プロパルギル基CH≡C-CH2-が2個結合した構造をもつ.ベンゼンの構造異性体.ジアセチレン系炭化水素に属する.融点-6 ℃,沸点86~87 ℃.水に不溶,エーテルに可溶.アセチレン系炭化水素(アルキン)に特有な性質を示す.[CAS 628-16-0]森北出版「化学辞典(第2版)
使用1,5-Hexadiyne is used in the preparation of bisdehydro[12]annulene and biphenylene. It is also used as an important starting material in the preparation of (5Z,9Z)-5,9-hexadecadienoic acid. Further, it is involved in the preparation of linear organotin polymers by reaction with organotin dihydrides.
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