[ Product name ]:Nitrosylsulfuric Acid
[ Molecular formula ]:HNO5S
[ CAS No. ]:7782-78-7
[ Appearance ]:Clear to milky yellow to greenish viscous Liquid
[ Content(GC) ]:99.5% Min
[ Density ]:1.612g/cm3
[ Melting point ]:-10 °C
[ Packing ]:250KG/Galvanized iron barrel
[ Use ]:It is mainly used to replace sodium nitrite in diazo reaction of disperse dyes, so as to reduce cost and improve product quality.