| Specifications | |
|---|---|
| Assay (alcalimetric, calculated on anhydrous substance) | ≥ 99.5 % |
| Identity (IR-spectrum) | passes test |
| Melting point | about 215 °C, with decomposition |
| Substances insoluble in water | passes test |
| Sulfated ash | ≤ 0.2 % |
| Water (according to Karl Fischer) | 7.0 - 8.5 % |
| Suitability as indicator | passes test |
| Sensitivity test (at Iron II ions) | passes test |
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Key Spec Table
| CAS # | EC Number | Hill Formula | Molar Mass | Grade Value |
|---|---|---|---|---|
| 18851-33-7 | 223-325-1 | C₁₂H₉ClN₂ * H₂O | 234.69 g/mol | Reag. Ph Eur |
| Description | |
|---|---|
| Catalogue Number | 107223 |
| Synonyms | o-Phenanthroline hydrochloride monohydrate |
| Product Information | |
|---|---|
| CAS number | 18851-33-7 |
| EC number | 223-325-1 |
| Grade | Reag. Ph Eur |
| Hill Formula | C₁₂H₉ClN₂ * H₂O |
| Molar Mass | 234.69 g/mol |
| HS Code | 2933 99 80 |
| Structure formula Image | |
| Applications | |
|---|---|
| Application | 1,10-Phenanthroline chloride monohydrate GR for analysis and redox indicator [reagent for iron(II)] Reag. Ph Eur. CAS 18851-33-7, molar mass 234.69 g/mol. MSDS and product information below. |
| Physicochemical Information | |
|---|---|
| Melting Point | 215 - 220 °C (decomposition) |
| Bulk density | 370 kg/m3 |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 132 mg/kg |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |   |
| Hazard Statement(s) | H301: Toxic if swallowed. H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P273: Avoid release to the environment. P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician. |
| Storage class | 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 highly water endangering |
| Disposal | 3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C. |
| Safety Information | |
|---|---|
| Hazard Symbols |  Toxic Dangerous for the environment |
| Categories of danger | toxic, dangerous for the environment |
| R Phrase | R 25-50/53 Toxic if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 37-45-61 Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store below +30°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 2811 , 6.1, II |
| Declaration (transport by air) IATA-DGR | UN 2811 , 6.1, II |
| Declaration (transport by sea) IMDG-Code | UN 2811 , 6.1, II |
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