MERCK 107381.0250 Lead (II) Carbonate GR, ACS
| Description |
|---|
| Catalogue Number | 107381 |
| Description | Lead(II) carbonate |
| Product Information |
|---|
| CAS number | 598-63-0 |
| EC index number | 082-001-00-6 |
| EC number | 209-943-4 |
| Grade | ACS |
| Hill Formula | CO₃Pb |
| Chemical formula | PbCO₃ |
| Molar Mass | 267.21 g/mol |
| HS Code | 2836 99 19 |
| Structure formula Image |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Density | 6.6 g/cm3 (20 °C) |
| Melting Point | 315 °C (decomposition) |
| pH value | 5.8 (50 g/l, H₂O, 20 °C) (slurry) |
| Bulk density | 1300 kg/m3 |
| Safety Information according to GHS |
|---|
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H302 + H332: Harmful if swallowed or if inhaled.H360Df: May damage the unborn child. Suspected of damaging fertility.H373: May cause damage to organs through prolonged or repeated exposure.H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P202: Do not handle until all safety precautions have been read and understood.P260: Do not breathe dust.P273: Avoid release to the environment.P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.P308 + P313: IF exposed or concerned: Get medical advice/ attention. |
| Signal Word | Danger |
| RTECS | OF9275000 |
| Storage class | 6.1D Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 highly hazardous to water |
| Disposal | 15Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately. |
| Safety Information |
|---|
| Categories of danger | toxic for reproduction, harmful, dangerous for the environment |
| 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 3077, 9, III |
| Declaration (transport by air) IATA-DGR | UN 3077, 9, III |
| Declaration (transport by sea) IMDG-Code | UN 3077, 9, III, Marine Pollutant: P |
| Specifications |
|---|
| Assay (complexometric) | ≥ 99.0 % |
| Substances insoluble in dilute acetic acid | ≤ 0.02 % |
| Chloride (Cl) | ≤ 0.002 % |
| Nitrite and Nitrate (as NO₃) | ≤ 0.005 % |
| Total nitrogen (N) | ≤ 0.02 % |
| Ca (Calcium) | ≤ 0.01 % |
| Cd (Cadmium) | ≤ 0.002 % |
| Cu (Copper) | ≤ 0.002 % |
| Fe (Iron) | ≤ 0.002 % |
| K (Potassium) | ≤ 0.02 % |
| Na (Sodium) | ≤ 0.05 % |
| Zn (Zinc) | ≤ 0.003 % |
| corresponds to ACS |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
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| 1073810250 | 04022536090214 |
