MERCK 102521.0100 Sodium Hexanitrocobaltate (III) for Analysis EMSURE® ACS
| Description |
|---|
| Catalogue Number | 102521 |
| Synonyms | Cobalt(III) sodium nitrite, Sodium cobaltinitrite |
| Product Information |
|---|
| CAS number | 13600-98-1 |
| EC number | 237-077-7 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | CoN₆Na₃O₁₂ |
| Chemical formula | Na₃[Co(NO₂)₆] |
| Molar Mass | 403.94 g/mol |
| HS Code | 2842 90 00 |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Melting Point | 220 °C |
| pH value | 5 (100 g/l, H₂O, 20 °C) |
| Bulk density | 480 kg/m3 |
| Solubility | 720 g/l |
| Safety Information according to GHS |
|---|
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H272: May intensify fire; oxidizer.H315: Causes skin irritation.H317: May cause an allergic skin reaction.H319: Causes serious eye irritation.H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.H335: May cause respiratory irritation.H351: Suspected of causing cancer. |
| Precautionary Statement(s) | P202: Do not handle until all safety precautions have been read and understood.P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.P302 + P352: IF ON SKIN: Wash with plenty of 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.P308 + P313: IF exposed or concerned: Get medical advice/ attention. |
| Signal Word | Danger |
| RTECS | GF9480000 |
| Storage class | 5.1B Oxidizing hazardous materials |
| WGK | WGK 3 highly hazardous to water |
| Disposal | 14Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| Safety Information |
|---|
| Categories of danger | oxidizing, carcinogenic, sensitizing |
| 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 1479, 5.1, II |
| Declaration (transport by air) IATA-DGR | UN 1479, 5.1, II |
| Declaration (transport by sea) IMDG-Code | UN 1479, 5.1, II |
| Specifications |
|---|
| Identity | passes test |
| Insoluble matter | ≤ 0.02 % |
| Chloride (Cl) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.002 % |
| Suitability for Potassium determination | passes test |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
|---|
| 1025210025 | 04022536034324 |
| 1025210100 | 04022536034331 |
