Appearance:White crystalline powder
Throughput:30|Metric Ton|Month
pd_productuse:intermediate
Delivery Time:in stock
Purity:98%
Product Name: Hydroxylamine-O-sulfonic acid
Synonyms: amidoperoxymonosulfuricacid;amidosulfonicperacid;aminomonopersulfuricacid;haos;o-hydroxylammoniumsulfonate;permonosulfamicacid;sulfoperamidicacid;HOS
CAS: 2950-43-8
MF: H3NO4S
MW: 113.09
Mol File: 2950-43-8.mol
Hydroxylamine-O-sulfonic acid Structure
Hydroxylamine-O-sulfonic acid Chemical Properties
Melting point 210 °C (dec.)(lit.)
Boiling point 39 °C(Press: 0.4 Torr)
density 2.2 g/cm3 (20℃)
storage temp. 2-8°C
solubility 675g/l (slow decomposition)
pka -6.47±0.18(Predicted)
form Crystalline Powder
color White
PH 0.8 (100g/l, H2O, 20℃)
Water Solubility soluble
Sensitive Hygroscopic
BRN 956566
InChIKey DQPBABKTKYNPMH-UHFFFAOYSA-N
CAS DataBase Reference 2950-43-8(CAS DataBase Reference)
EPA Substance Registry System Hydroxylamine-O-sulfonic acid (2950-43-8)
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