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シクロイコサン

シクロイコサン
(CH2)20
IUPAC名シクロイコサン
分子式C20H40
分子量280.531586
CAS登録番号296-44-6

シクロイコサン (Cycloicosane) とは、シクロアルカンの1種。炭素原子が20個分岐することなく環状に連なっていて、CH2という構造が20回繰り返された構造をしている。分子式はC20H40分子量は280.531586 (Da)[1]モル体積は354.789 (cm3/mol)[1]表面張力は25.9549999237061 (dyne/cm)[1]分極率は36.565×10-24 (cm3)[1]密度は0.791 (g/cm3)[1]屈折率は1.433[1]気化熱は61.137 (kJ/mol)[1]蒸気圧は25℃において0 (mmHg)[1]沸点は760mmHgにおいて387.213 (℃)[1]引火点は176.746 (℃)[1]

出典

[編集]
  1. ^ a b c d e f g h i j Cycloicosane
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シクロイコサン
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