1.00805
Titanium (IV) Oxide
Extra Pure, USP, Ph Eur, BP, JP, E171
For general questions please contact our Customer Service:
EMD Millipore
290 Concord Road
01821 Billerica, MA
United States
Phone: 781 533-6000
Fax: 800-645-5439
E-mail: Customer.CareDesk@emdchemicals.com
24 May 2013
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| Product information | |||
|---|---|---|---|
| Grade | BP, JP, Ph Eur, USP | ||
| Chemical formula | TiO2 | ||
| Molar mass | 79.90 | ||
| Storage | Room Temperature | ||
| Chemical and physical data | |||
|---|---|---|---|
| Molar mass | 79.90 | ||
| Specifications | |
|---|---|
| Assay (cerimetric, calc. on dried substance) | 99.0-100.5% |
| Acid-soluble antimony (Sb) | 0.0002% max |
| Acid-soluble barium | Passes test |
| Acid-soluble Lead (Pb) | 0.001% max |
| Acidity or alkalinity | Passes test |
| Aluminum oxide and/or Silicon dioxide | 2.0% max |
| Antimony (Sb) | 0.005% max |
| Appearance of solution | Passes test |
| Arsenic (As) | 0.0001% max |
| Cadmium (Cd) | 0.0001% max |
| Heavy metals (as Pb) | 0.002% max |
| Identity | Passes test |
| Iron (Fe) | 0.02% max |
| Lead (Pb) | 0.001% max |
| Loss on drying (105°C) | 0.5% max |
| Loss on ignition (800°C) | 0.5% max |
| Mercury (Hg) | 0.0001% max |
| Organic volatile impurities (according to USP) | Passes test |
| Residual Solvents (Ph.Eur./ICH) | Excluded by production process |
| Substances soluble in dilute hydrochloric acid | 0.5% max |
| Substances soluble in water: Cold extract | 0.25% max |
| Substances soluble in water: Hot extract | 0.5% max |
| Zinc (Zn) | 0.005% max |
