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Helium atom
CAS # 7440-59-7
他の化合物を探してください:
"Compound name"には化合物名を英語で入力してください。入力後、“Select”ボタンをクリックします。
化合物の構造と物性
モル質量
4.0026
化学式
He
沸点
-269 °C, 4 °K, -452 °F
から供給上のデータ:
ChemSpider
,
Wikipedia
同義語
Helium; Helium-4; He; o-Helium
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アプリケーションのクロマトグラム
Noble and Permanent Gases on Rt-Msieve 5A
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