MERCK 170230.0500 Potassium Standard Solution 0,5 mol/L 1000mg/L Certipur® (AAS)
| Description |
|---|
| Catalogue Number | 170230 |
| Product Information |
|---|
| HS Code | 3822 90 00 |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Density | 1.013 g/cm3 (20 °C) |
| pH value | 0.5 (H₂O, 20 °C) |
| Safety Information according to GHS |
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| Hazard Pictogram(s) | |
| Hazard Statement(s) | H290: May be corrosive to metals.H315: Causes skin irritation.H319: Causes serious eye irritation. |
| Precautionary Statement(s) | P234: Keep only in original packaging.P264: Wash skin thoroughly after handling.P280: Wear protective gloves/ eye protection/ face 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.P332 + P313: If skin irritation occurs: Get medical advice/ attention. |
| Signal Word | Warning |
| Storage class | 8A Combustible, corrosive hazardous materials |
| WGK | NWG not water endangering |
| Disposal | 28Aqueous solutions: Container D. |
| Safety Information |
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| Categories of danger | irritant |
| Storage and Shipping Information |
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| Storage | Store at +15°C to +25°C. |
| Transport Information |
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| Declaration (railroad and road) ADR, RID | UN 3264, 8, III |
| Declaration (transport by air) IATA-DGR | UN 3264, 8, III |
| Declaration (transport by sea) IMDG-Code | UN 3264, 8, III, Segregation Group: 1 (Acids) |
| Specifications |
|---|
| Concentration β (K) | 990 - 1010 mg/l |
| Determination method: ICP - OES.(traceable to NIST - SRM 3141a)Accuracy of the method: +/- 5 mg/l |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 1702300100 | 04022536728490 |
| 1702300500 | 04022536728506 |
