MERCK 104484.0025 Mercury (II) Thiocyanate GR
| Description |
|---|
| Catalogue Number | 104484 |
| Synonyms | Mercury(II) rhodanide, Mercury(II) thiocyanate |
| Description | Mercury(II) thiocyanate |
| Product Information |
|---|
| CAS number | 592-85-8 |
| EC index number | 080-002-00-6 |
| EC number | 209-773-0 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₂HgN₂S₂ |
| Chemical formula | Hg(SCN)₂ |
| Molar Mass | 316.75 g/mol |
| HS Code | 2852 10 29 |
| Structure formula Image |
| Quality Level | MQ300 |
| Physicochemical Information |
|---|
| Density | 3.71 g/cm3 (20 °C) |
| Flash point | 120 °C |
| Melting Point | 165 °C (decomposition) |
| pH value | 5 (50 g/l, H₂O, 20 °C) (slurry) |
| Bulk density | 750 kg/m3 |
| Solubility | 0.7 g/l |
| Toxicological Information |
|---|
| LD 50 oral | LD50 Rat 46 mg/kg |
| Safety Information according to GHS |
|---|
| Hazard Pictogram(s) | |
| Hazard Statement(s) | H300 + H310 + H330: Fatal if swallowed, in contact with skin or if inhaled.H373: May cause damage to organs through prolonged or repeated exposure.H410: Very toxic to aquatic life with long lasting effects.EUH032: Contact with acids liberates very toxic gas. |
| Precautionary Statement(s) | P262: Do not get in eyes, on skin, or on clothing.P264: Wash skin thoroughly after handling.P273: Avoid release to the environment.P280: Wear protective gloves/ protective clothing.P302 + P352 + P310: IF ON SKIN: Wash with plenty of water. Immediately call a POISON CENTER/doctor.P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. |
| Signal Word | Danger |
| Storage class | 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 highly hazardous to water |
| Disposal | 20Mercury residues and salts. Elemental mercury must be taken up with Chemizorb® Hg (Cat. No 112576): container G. |
| Safety Information |
|---|
| Categories of danger | very toxic, dangerous for the environment |
| Storage and Shipping Information |
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| Storage | Store at +2°C to +30°C. |
| Transport Information |
|---|
| Declaration (railroad and road) ADR, RID | UN 1646, 6.1, II |
| Declaration (transport by air) IATA-DGR | UN 1646, 6.1, II |
| Declaration (transport by sea) IMDG-Code | UN 1646, 6.1, II, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))11 (Mercury and mercury compounds) |
| Specifications |
|---|
| Assay (complexometric) | ≥ 99.0 % |
| Fe (Iron) | ≤ 0.002 % |
| Substances not reducing by formic acid (residue on ignition) | ≤ 0.05 % |
| Corresponds to Reag. Ph Eur |
| Global Trade Item Number |
|---|
| Catalogue Number | GTIN |
|---|
| 1044840025 | 04022536052397 |
| 1044840100 | 04022536052403 |
