CAS 1341-49-7; 酸性氟化铵; Ammonium hydrogen fluoride

CAS:

1341-49-7

分子式:

H5F2N

分子量:

57.04

沸点:

239.5℃

熔点:

125℃

中文名称:

酸性氟化铵

氟氢化铵

酸式氟化铵

氟化氢铵

二氟氢铵

英文名称:

Ammonium hydrogen fluoride

Ammonium bifluoride

acid ammonium fluoride

Ammonium hydrogen difluoride;Ammonium bifluoride;Ammonium fluoride,acid

ammonium acid fluoride

ammonium difluoride

ammonium fluoride ((nh4)(hf2))

ammonium fluoride comp with hydrogen fluoride (1:1)

ammonium fluoride comp. with hydrogen fluoride (1:1)

ammonium hydrofluoride

ammonium hydrogen bifluoride

ammonium hydrogen difluoride

fluorure acide d'ammonium (french)

ammonium bifluoride,solid

ammonium bifluoride,solution

ammoniumdifluoride

性质描述:

无色或白色透明正交系结晶，略带酸味，比重1.52(20/4℃),沸点240℃，熔点124.6℃，在空气中易潮解，微溶于醇，极易溶于冷水，在较高温度下能升华，对玻璃有腐蚀性。

用途:

用于油田酸化处理，制造镁及镁合金。用作玻璃的消光，起霜、蚀刻剂，用作木材防护剂、铝的增光剂，纺织工业用作除锈剂，还可用于电镀、电子工业、以作为分析试剂等。