Hydrazine Hydrate used as a reactant in the cyclizations of pyridinones. It is also used in the study of nanocrystal semiconductors, participating in the functionalization and passivation of surface states.

CAS：7803-57-8
中文别名：肼一水合物;一水合肼;水合联氨;肼,一水合物;
英文别名：Hydrazine Hydrate;Hydrazine hydrate;
分子式：H6N2O
分子量：50.0604
精确质量：50.048
Psa：61.27
Logp：0.1551

UNII：KYD297831P

外观与性状：无色冒烟的液体带有一种微弱像氨一样的气味
密度：1.03g/mLat 20°C
沸点：120.1°C(lit.)
熔点：−51.7°C(lit.)
闪点：204°F
折射率：n20/D 1.428(lit.)
稳定性：Stability Incompatible with a wide variety of materials, including oxidizing agents, heavy metal oxides, dehydrating agents, alkali metals, rust, silver salts. Combustible. Contact with many materials may cause fire or explosive decomposition. May react ex
储存条件：库房通风低温干燥,与氧化剂、酸类分开存放
蒸汽密度：>1 (vs air)
蒸汽压：5 mm Hg ( 25 °C)

RTECS号：MV8050000
安全说明：S53-S45-S60-S61
WGK Germany：3
危险类别码：R23/24/25; R34; R43; R45; R50/53
危险品运输编码：UN 3293 6.1/PG 3
海关编码：2825109000
危险类别：8
包装等级：II
危险品标志：T; N