Sodium iodate
ALDRICH/S4007 - ≥99%
CAS Number: 7681-55-2
Empirical Formula (Hill Notation): INaO3
Molecular Weight: 197.89
EC Number: 231-672-5
MDL Number: MFCD00003533
Linear Formula: NaIO3
Product Type: Chemical
assay | ≥99% |
density | 4.28 g/mL at 25 °C (lit.) |
InChI | 1S/HIO3.Na/c2-1(3)4;/h(H, |
InChI key | WTCBONOLBHEDIL-UHFFFAOYSA |
Quality Level | 100 ![]() |
SMILES string | [Na+].[O-]I(=O)=O |
Application: | Sodium iodate (NaIO3) can be used as an oxidant in the following processes: • NaIO3/neutral Al2O3 catalytic system is used to synthesize a variety of aromatic, aliphatic, and alicyclic disulfides via oxidation of the corresponding thiols. • NaIO3/Na2SO3/HCl is used in the preparation of 2-amino-1-iodonaphthalene by iodination of 2-naphthylamine. • NaIO3/acetic anhydride or glacial acetic acid is used in aromatic oxidative iodination reactions. |
Packaging: | 1 kg in poly bottle |
Packaging: | 100, 500 g in poly bottle |
Symbol | ![]() ![]() ![]() |
Signal word | Danger |
Hazard statements | H272 - H302 - H317 - H334 |
Precautionary statements | P210 - P220 - P280 - P301 + P312 - P302 + P352 - P304 + P340 + P312 |
Hazard Codes | O,Xn |
Risk Statements | 8-22-42/43 |
Safety Statements | 17-22-36/37-45 |
RIDADR | UN 1479 5.1 / PGII |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99% |
Density | 4.28 g/mL at 25 °C (lit.) |
UNSPSC | 12352302 |