MERCK 100532.0025 Molybdatophosphoric Acid Hydrate GR, ACS CAS No.51429-74-4
| Description |
|---|
| Catalogue Number | 100532 |
| Synonyms | Phosphomolybdic acid |
| Description | Molybdatophosphoric acid hydrate |
| Product Information |
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| CAS number | 51429-74-4 |
| EC number | 234-713-5 |
| Grade | ACS,Reag. Ph Eur |
| Hill Formula | H₃Mo₁₂O₄₀P * x H₂O |
| Chemical formula | H₃[P(Mo₃O₁₀)₄] * x H₂O |
| Molar Mass | 1825.28 g/mol (anhydrous substance) |
| HS Code | 2811 19 90 |
| Quality Level | MQ300 |
| Physicochemical Information |
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| Melting Point | 78 - 90 °C (anhydrous substance) |
| Bulk density | 980 kg/m3 |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H272: May intensify fire; oxidizer.H314: Causes severe skin burns and eye damage. |
| Precautionary Statement(s) | P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.P220: Keep away from clothing and other combustible materials.P260: Do not breathe dust or mist.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 |
| 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 |
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| Categories of danger | corrosive |
| 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 3084, 8 (5.1), II |
| Declaration (transport by air) IATA-DGR | UN 3084, 8 (5.1), II |
| Declaration (transport by sea) IMDG-Code | UN 3084, 8 (5.1), II |
| Specifications |
|---|
| Insoluble matter | ≤ 100 ppm |
| Chloride (Cl) | ≤ 50 ppm |
| Sulfate (SO₄) | ≤ 100 ppm |
| Heavy metals (as Pb) | ≤ 50 ppm |
| Ca (Calcium) | ≤ 100 ppm |
| Cu (Copper) | ≤ 10 ppm |
| Fe (Iron) | ≤ 50 ppm |
| NH₄ (Ammonium) | ≤ 30 ppm |
| Pb (Lead) | ≤ 20 ppm |
| Loss on drying (120 °C) | 22.0 - 25.0 % |
| Corresponds to ACS,Reag. Ph Eur |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 1005320025 | 04022536007458 |
| 1005320100 | 04022536007465 |
