2825HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS; OTHER INORGANIC BASES; OTHER METAL OXIDES, HYDROXIDES AND PEROXIDES
HSN heading 2825 falls under Chapter 28 — inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes. It breaks down into 9 sub-codes listed below.
Sub-codes under 2825 (9)
282510
HYDRAZINE AND HYDROXYLAMINE AND THEIR INORGANIC SALTS :
282520
LITHIUM OXIDE AND HYDROXIDE
282530
VANADIUM OXIDES AND HYDROXIDES :
282540
NICKEL OXIDES AND HYDROXIDES
282550
COPPER OXIDES AND HYDROXIDES
282560
GERMANIUM OXIDES AND ZIRCONIUM DIOXIDE :
282570
MOLYBDENUM OXIDES AND HYDROXIDES :
282580
ANTIMONY OXIDES
282590
OTHER :
About HSN heading 2825
The 4-digit code 2825 is an HSN heading — a mid-level grouping that breaks down further into 6-digit sub-headings and 8-digit tariff items. Choose the most specific sub-code that matches your supply so the GST rate, e-invoice schema, and GSTR-1 HSN summary all line up correctly. It sits inside Chapter 28, which covers inorganic chemicals, organic or inorganic compounds of precious metals, of rare-earth metals, of radioactive elements or of isotopes.