A7294612
Sodium iodate , 99% , 7681-55-2
Synonym(s):
Sodium iodate
CAS NO.：7681-55-2
Empirical Formula: INaO3
Molecular Weight: 197.89
MDL number: MFCD00003533
EINECS: 231-672-5
Update time: 2022-07-08
PRODUCT 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. |
| CAS DataBase Reference | 7681-55-2(CAS DataBase Reference) |
| EPA Substance Registry System | Iodic acid (HIO3), sodium salt (1:1) (7681-55-2) |
Description and Uses
Antiseptic, disinfectant, feed additive reagent.
Safety
| Symbol(GHS) |    GHS03,GHS07,GHS08 |
| 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 | 8-22-42/43-36/37/38 |
| Safety Statements | 17-22-36/37-45-37/39-26 |
| RIDADR | UN 1479 5.1/PG 2 |
| WGK Germany | 3 |
| RTECS | NN1400000 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | II |
| HS Code | 28299000 |
| 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) |
| Limited Quantities | 1.0 L (0.3 gallon) (liquid) or 1.0 kg (2.2 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml) |
