Titanium (IV) Oxide 1kg
for analysis EMSURE® Reag. Ph Eur
Manufacturer: Merck
Catalog ID: 100808.1000
Stock: In Stock
Description
| Catalogue Number | 100808 |
| Replaces | TX0685; TX0685-2 |
| Synonyms | Titanic anhydride, Titanium dioxide |
Product Information
| CAS number | 13463-67-7 |
| EC number | 236-675-5 |
| Grade | Reag. Ph Eur |
| Hill Formula | O₂Ti |
| Chemical formula | TiO₂ |
| Molar Mass | 79.87 g/mol |
| HS Code | 2823 00 00 |
Physicochemical Information
| Boiling point | 2900 °C (1013 hPa) |
| Melting Point | 1855 °C |
| pH value | 7 - 8 (100 g/l, H₂O, 20 °C) (slurry) |
| Bulk density | 850 kg/m3 |
Toxicological Information
| LD 50 oral | LD50 Rat > 10000 mg/kg |
Storage and Shipping Information
| Storage | Store at +5°C to +30°C. |
Specifications
| Assay (cerimetric) | 98.0 - 100.5 % |
| Assay (cerimetric, calculated on dried substance) | ≥ 99.0 % |
| Identity | passes test |
| Appearance of solution | passes test |
| Substances soluble in water | ≤ 0.5 % |
| Substances soluble in dilute hydrochloric acid | ≤ 0.5 % |
| Acidity or alkalinity | passes test |
| As (Arsenic) | ≤ 0.0005 % |
| Acid soluble barium (Ba) | passes test |
| Fe (Iron) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.001 % |
| Sb (Antimony) | ≤ 0.01 % |
| Zn (Zinc) | ≤ 0.005 % |
| Heavy metals (as Pb) | ≤ 0.002 % |
| Loss on drying (105 °C; 3 h) | ≤ 0.5 % |
