Hydroxylammonium nitrate or hydroxylamine nitrate (HAN) is an inorganic compound with the chemical formula NH3OHNO3. It is a salt derived from hydroxylamine and nitric acid. In its pure form, it is a colourless hygroscopic solid. It has potential to be used as a rocket propellant either as a solution in monopropellants or bipropellants.

CAS：13465-08-2
中文别名：羟胺硝酸;
英文别名：Hydroxylamine,nitrate (1:1);hydroxyazanium nitrate;Hydroxylamine,nitrate (salt);Hydroxylammoniumnitrat;EINECS 236-691-2;HYDROXYLAMINE NITRATE;Hydroxylammonium nitrate;
分子式：H4N2O4
分子量：96.0428
精确质量：96.0171
Psa：112.3
Logp：0.2101

MDL号：MFCD00064786
PubChem号：24889922

沸点：83ºC at 760mmHg
蒸汽压：49.8mmHg at 25°C

安全说明：26-45-36/37/39-35
危险类别码：R1
危险品运输编码：UN 1759
包装等级：III
危险品标志：Xn; C; Xi