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CAS號：7782-79-8
英文名稱：Hydrazoic acid
英文同義詞：Azoimide;Triazoic acid;1H-Triazirine;Hydrazoic acid;hydrogen azide;Hydronitric acid;Hydrazoic acid (as vapour);Hydrazoic acid ISO 9001：2015 REACH
中文名稱：迭氮酸
中文同義詞：迭氮酸;疊氮酸;氫疊氮酸;偶氮亞胺;疊氮化氫;迭氮化氫
分子式：HN3
分子量：43.02804
熔點：-80°
沸點：bp 37°
密度：1.092
形態：colorless liquid
酸度系數(pKa)：4.72(at 25℃)
水溶解性：very soluble H2O [HAW93]
暴露限值：Ceiling 0.1 ppm vapor (ACGIH).
穩定性：Unstable. Violently explosive in the concentrated or pure states. Readily forms explosive compounds with heavy metals. This is a dangerous and hard to handle substance which must not be prepared or handled by non-experts.
EPA化學物質信息：Hydrazoic acid (7782-79-8)