Titanium dioxide
SIAL/NISTRM8988 - NIST® RM 8988, powder, particle size distribution
Synonym: Titanium(IV) oxide; Titania; Titanium dioxide
CAS Number: 13463-67-7
Empirical Formula (Hill Notation): O2Ti
Molecular Weight: 79.87
MDL Number: MFCD00011269
Linear Formula: TiO2
Product Type: Chemical
| application(s) | general analytical |
| density | 4.26 g/mL at 25 °C (lit.) |
| form | powder |
| grade | certified reference material |
| InChI | 1S/2O.Ti |
| InChI key | GWEVSGVZZGPLCZ-UHFFFAOYSA |
| manufacturer/tradename | NIST® |
| mp | >350 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | O=[Ti]=O |
| technique(s) | diffraction/scattering: suitable |
| General description: | SRM 8988_cert ![]() SRM 8988_SDS ![]() |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Other Notes: | Please download a current certificate at nist.gov/SRM for current analytes and certified values. |
| Symbol | GHS08 |
| Signal word | Warning |
| Hazard statements | H351 |
| Precautionary statements | P201 - P202 - P280 - P308 + P313 - P405 - P501 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | nwg |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | >350 °C (lit.) |
| Density | 4.26 g/mL at 25 °C (lit.) |
| UNSPSC | 12171604 |


