Sodium iodate
- Product NameSodium iodate
- CAS7681-55-2
- MFINaO3
- MW197.89
- EINECS231-672-5
- MOL File7681-55-2.mol
Chemical Properties
| Melting point | decomposes [STR93] |
| Density | 4.28 g/mL at 25 °C(lit.) |
| bulk density | 1150kg/m3 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | H2O: 0.1 M at 20 °C, clear, colorless |
| form | Powder/Solid |
| color | White |
| Specific Gravity | 4.277 |
| PH | 5.0-8.0 (25℃, 50mg/mL in H2O) |
| Water Solubility | soluble |
| Sensitive | Moisture & Light Sensitive |
| Merck | 14,8630 |
| Stability | Stable. Strong oxidizer. Incompatible with finely powdered metals, arsenic, carbon, phosphorus, sulphur, metal cyanides, thiocyanates, impure manganese dioxide, sulphuric acid. May decompose on exposure to light, air or moisture. Heat and shock sensitive. |
| Cosmetics Ingredients Functions | PRESERVATIVE |
| InChI | 1S/HIO3.Na/c2-1(3)4;/h(H,2,3,4);/q;+1/p-1 |
| InChIKey | WTCBONOLBHEDIL-UHFFFAOYSA-M |
| SMILES | [Na+].[O-]I(=O)=O |
| CAS DataBase Reference | 7681-55-2(CAS DataBase Reference) |
Safety Information
| Hazard Codes | O,Xn |
| Risk Statements | 8-22-42/43-36/37/38 |
| Safety Statements | 17-22-36/37-45-37/39-26 |
| RIDADR | UN 1479 5.1/PG 2 |
| WGK Germany | 3 |
| RTECS | NN1400000 |
| TSCA | TSCA listed |
| HazardClass | 5.1 |
| PackingGroup | II |
| HS Code | 28299000 |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Ox. Sol. 2 Skin Sens. 1 |
| Hazardous Substances Data | 7681-55-2(Hazardous Substances Data) |
| Toxicity | LD50 in female mice (mg/kg): 119 ±4 i.p., 108 ±4 i.v., 505 ±26 orally (Webster) |
