Titanium(II) oxide

  • Titanium monoxide
  • Titanium black
Formula
TiO
Structure
Description
Brown, green, yellow or black powder.

Registry Numbers and Inventories.
CAS
12137-20-1
EC (EINECS/ELINCS)
235-236-5
Beilstein/Gmelin
277537 (G)
Canada DSL/NDSL
DSL
US TSCA
Listed
Austrailia AICS
Listed
New Zealand
Listed
Japan ENCS (MITI)
Listed
Korea ECL
Listed

Properties.
Formula
OTi
Formula mass
63.88
Melting point, °C
1750
Density
4.888 g/cm3 (25 C)
Solubility in water
Insoluble (20 C)
Dipole moment
2.91 - 3.01 D

Hazards and Protection.
Storage
Keep tightly closed. Store in a cool dry place.
Protection
Rubber gloves. Chemical safety goggles.
Respirators
Government approved respirator in nonventilated areas and/or for exposure above the TLV or PEL.
Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability
Stable at normal temperatures and pressures.
Incompatibilities
Strong acids.
Decomposition
Nature of decomposition products not known.

Fire.
Fire fighting
Extinguish using Noncombustible. Use extinguishing media appropriate to surrounding fire conditions. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Hazards
Emits toxic fumes under fire conditions.

Health.
Poison_Class
F
Exposure effects
Avoid contact and inhalation.
   Inhalation
Material may be irritating to mucous membranes and upper respiratory tract.
   Skin
May cause skin irritation.
   Eyes
May cause eye irritation.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
   Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
   Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
   Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Transport.
HS Code
2823 00 00