Page 1 of 1
Ammonium hydrogen sulfate pure
Synonym
Ammonium bisulfate Solubility (20°C)
1000 g/L (H2O) Melting point
147°C (dec.) Formula
H5NO4S M
115.10 g/mol CAS-No.:
7803-63-6 HS-No.:
28332980 EC-No.:
232-265-5 Storage:
RT LGK:
8 B Disposal:
14 R:
34 S:
26-36/37/39-45 corrosive Class / PG:
8/II UN-No.
UN2506 WGK:
1 Specification
Assay (titr.)
min. 98 % Chloride
max. 0.005 % As
max. 0.0003 % Ca
max. 0.005 % Fe
max. 0.005 % Na
max. 0.01 % Pb
max. 0.005 % Zn
max. 0.005 % A0752