| Specifications | |
|---|---|
| Assay (complexometric) | 99.0 - 101.0 % |
| Insoluble matter | ≤ 0.005 % |
| pH-value (5 %; water; 25 °C) | 3.5 - 6.0 |
| Sulphate (SO₄) | ≤ 0.002 % |
| Heavy metals (as Pb) | ≤ 0.0005 % |
| Ca (Calcium) | ≤ 0.001 % |
| Cu (Copper) | ≤ 0.0005 % |
| Fe (Iron) | ≤ 0.0005 % |
| K (Potassium) | ≤ 0.001 % |
| Mg (Magnesium) | ≤ 0.005 % |
| Na (Sodium) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.0005 % |
| Zn (Zinc) | ≤ 0.001 % |
| Substances not precipitated by ammonium sulfide (as SO₄) | ≤ 0.2 % |
| Substances reducing potassium permanganate (as O) | ≤ 0.0005 % |
| Corresponds to ACS | |
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Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass | Grade Value |
|---|---|---|---|---|---|
| 13446-34-9 | 231-869-6 | Cl₂Mn * 4 H₂O | MnCl₂ * 4 H₂O | 197.91 g/mol | ACS |
| Description | |
|---|---|
| Catalogue Number | 105927 |
| Synonyms | Manganese dichloride |
| Description | Manganese(II) chloride tetrahydrate |
| Product Information | |
|---|---|
| CAS number | 13446-34-9 |
| EC number | 231-869-6 |
| Grade | ACS |
| Hill Formula | Cl₂Mn * 4 H₂O |
| Chemical formula | MnCl₂ * 4 H₂O |
| Molar Mass | 197.91 g/mol |
| HS Code | 2827 39 85 |
| Applications | |
|---|---|
| Application | Manganese(II) chloride tetrahydrate for analysis EMSURE® ACS. CAS 13446-34-9, EC Number 231-869-6, chemical formula MnCl₂ * 4 H₂O. Manganese(II) chloride tetrahydrate MSDS (material safety data sheet) or SDS, storage and handling info here. Synonyms: Manganese dichloride |
| Physicochemical Information | |
|---|---|
| Boiling point | 1190 °C (1013 hPa) (anhydrous substance) |
| Density | 2.01 g/cm3 (20 °C) |
| Melting Point | 650 °C (anhydrous substance) |
| pH value | 3.5 - 6 (50 g/l, H₂O, 25 °C) |
| Bulk density | 1150 kg/m3 |
| Solubility | 1980 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 1484 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H302: Harmful if swallowed. H411: Toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P273: Avoid release to the environment. |
| RTECS | OO9650000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 14 Inorganic 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 | |
|---|---|
| Hazard Symbols |  Harmful Dangerous for the environment |
| Categories of danger | harmful, dangerous for the environment |
| R Phrase | R 22-51/53 Harmful if swallowed.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 61 Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +5°C to +30°C. |
| Transport Information | |
|---|---|
| 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 |
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