TITANIUM MONOXIDE
- CAS No.
- 12137-20-1
- Chemical Name:
- TITANIUM MONOXIDE
- Synonyms
- TiO;3mmpieces;Opticalgrade;TITANIUM(+2)OXIDE;TITANIUM MONOXIDE;TITANIUM(II) OXIDE;TITANIUM MONOOXIDE;titaniumoxide(tio);titanium (Ⅱ) oxide;Titanium oxide (TiO)
- CBNumber:
- CB6283368
- Molecular Formula:
- OTi
- Molecular Weight:
- 63.87
- MOL File:
- 12137-20-1.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/5/21 16:54:39
| Melting point | 1700°C |
|---|---|
| Boiling point | >3000°C |
| Density | 4,95 g/cm3 |
| Flash point | >3000°C |
| form | pieces |
| color | yellow cubic crystals, crystalline |
| Specific Gravity | 4.95 |
| Water Solubility | Soluble in concentrated sulfuric acid, concentrated hydrofluoric acid and alkali. Insoluble in water, diluted sulfuric acid, hydrochloric acid, nitric acid and organic solvents. |
| Crystal Structure | Cubic |
| Dielectric constant | 110.0（Ambient） |
| CAS DataBase Reference | 12137-20-1(CAS DataBase Reference) |
| EPA Substance Registry System | Titanium oxide (TiO) (12137-20-1) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS05,GHS07,GHS08,GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302-H314-H371-H372-H351-H335-H225-H260 | |||||||||
| Precautionary statements | P501-P223-P260-P270-P202-P240-P231+P232-P210-P233-P201-P243-P241-P242-P271-P264-P280-P370+P378-P335+P334-P308+P311-P303+P361+P353-P301+P330+P331-P363-P301+P312+P330-P304+P340+P310-P305+P351+P338+P310-P403+P233-P402+P404-P403+P235-P405 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
TITANIUM MONOXIDE price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 481041 | Titanium(II) oxide powder, ?325?mesh, 99.9% trace metals basis | 12137-20-1 | 10G | ₹4817.4 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 481041 | Titanium(II) oxide powder, ?325?mesh, 99.9% trace metals basis | 12137-20-1 | 50G | ₹10245.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 379174 | Titanium(II) oxide pieces, ≥99.5% trace metals basis | 12137-20-1 | 100G | ₹27214.05 | 2022-06-14 | Buy |
| ALFA India | ALF-042940-14 | Titanium(II) oxide pellets, 99.9% (metals basis) | 12137-20-1 | 25g | ₹9202 | 2022-05-26 | Buy |
| ALFA India | ALF-042939-22 | Titanium(II) oxide, 99.9% (metals basis) | 12137-20-1 | 100g | ₹30797 | 2022-05-26 | Buy |
TITANIUM MONOXIDE Chemical Properties,Uses,Production
Chemical Properties
Titanium monoxide, TiO, has a rock-salt structure but can exist with both oxygen and titanium vacancies. For stoichiometric TiO, the lattice parameter is 417 pm, but varies from ca 418 pm at 46 atom % to 4162 pm at 54 atom % oxygen. Apparently, stoichiometric TiO has ca 15% of the Ti and O sites vacant. At high temperatures (>900 °C (1,652 °F)), these vacancies are randomly distributed; at low temperatures, they become ordered. Titanium monoxide may be made by heating a stoichiometric mixture of titanium metal and titanium dioxide powders at 1,600 °C (2,912 °F).
Physical properties
Gold-bronze solid. Prepared by mixing stoichiometric amounts of Ti and TiO2 heated in a Mo-crucible at 1600°C or by the reduction of TiO2with H under pressure at 130 atm and 2000°C. Slightly paramagnetic solid with χm = +88 × 10–6 emu.
Uses
Used for vacuum deposition. Also applications include sunscreens and UV-blocking in cosmetics, varnishes, wood preservatives, textile fibers, and packaging films. Also used as paint pigment, opacifying agent, welding rod fluxes, optical coatings, as a catalyst, ceramic finish coat, plastics, elastomers, coated fabrics, printing inks, roofing granules, glass, and in glazes. Also identified as Titanium monoxide.
Preparation
Titanium monoxide or hongquiite (TiO) may be prepared by direct reduction by mixing stoichiometric amounts of titanium metal
and titanium dioxide into a molybdenum crucible at 1600°C or reduction of the titanium
dioxide with hydrogen under pressure at 130 atm and 2000°C.
Ti (s) + TiO2(s) —> 2 TiO(s) (1600°C)
Reactions
On heating the monoxide in air, the compound reverts to other titanium oxides as a function
of temperature increase:
TiO(s) —> Ti2O3(s) (200°C);
TiO(s) —> Ti3O5(s) (250–350°C);
TiO(s) —> TiO2(s) (350°C).
TITANIUM MONOXIDE Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3889 | 58 | Inquiry |
| SynZeal Research Pvt Ltd | +1 226-802-2078 | Gujarat, India | 6522 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29826 | 58 | Inquiry |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | China | 13094 | 58 | Inquiry |
| Alfa Chemistry | +1-5166625404 | United States | 21317 | 58 | Inquiry |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9003 | 58 | Inquiry |
| LEAP CHEM CO., LTD. | +86-852-30606658 | China | 24738 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Alfa Aesar | 58 |
| Clearsynth Labs | 58 |
| SynZeal Research Pvt Ltd | 58 |
| career henan chemical co | 58 |
| ANHUI WITOP BIOTECH CO., LTD | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 58 |
| Henan Alfa Chemical Co., Ltd | 58 |
| Alfa Chemistry | 58 |
| Shaanxi Didu New Materials Co. Ltd | 58 |
| LEAP CHEM CO., LTD. | 58 |
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