MERCK 106597.0050 Sodium Metaperiodate GR ACS CAS No.7790-28-5
| Description |
|---|
| Catalogue Number | 106597 |
| Replaces | SX0695-5; SX0695-5 |
| Synonyms | Sodium periodate |
| Product Information |
|---|
| CAS number | 7790-28-5 |
| EC number | 232-197-6 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | INaO₄ |
| Chemical formula | NaIO₄ |
| Molar Mass | 213.89 g/mol |
| HS Code | 2829 90 40 |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Density | 3.87 g/cm3 (20 °C) |
| Melting Point | 270 °C decomposes |
| pH value | 3.5 - 5.5 (107 g/l, H₂O, 25 °C) |
| Bulk density | 2900 kg/m3 |
| Solubility | 91 g/l |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H271: May cause fire or explosion; strong oxidizer.H314: Causes severe skin burns and eye damage.H372: Causes damage to organs through prolonged or repeated exposure.H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P260: Do not breathe dust.P273: Avoid release to the environment.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
| Signal Word | Danger |
| RTECS | SD4550000 |
| Storage class | 5.1A Strongly oxidizing hazardous materials |
| WGK | WGK 3 highly hazardous to water |
| Disposal | 22Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I. |
| Safety Information |
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| Categories of danger | oxidizing |
| Storage and Shipping Information |
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| Storage | Store at +2°C to +30°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | UN 3085, 5.1 (8), I |
| Declaration (transport by air) IATA-DGR | UN 3085, 5.1 (8), I |
| Declaration (transport by sea) IMDG-Code | UN 3085, 5.1 (8), I, Segregation Group: 1 (Acids) |
| Specifications |
|---|
| Assay (iodometric) | ≥ 99.0 % |
| Assay (out of dried substance) | 99.8 - 100.3 % |
| Identity | passes test |
| Sulfate (SO₄) | ≤ 0.005 % |
| other halogens (as Cl) | ≤ 0.01 % |
| Mn (Manganese) | ≤ 0.0001 % |
| Corresponds to ACS |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 1065970050 | 04022536079837 |
| 1065970250 | 04022536079844 |
| 1065971000 | 04022536079851 |
