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13463-67-7

13463-67-7 Structure

13463-67-7 Structure
IdentificationMore
[Name]

Titanium dioxide
[CAS]

13463-67-7
[Synonyms]

ANATASE
FERRISPEC(R) PL TITANIUM DIOXIDE WHITE
HOMBIKAT
PIGMENT WHITE 6
RUTILE
TIO2
TITAN DIOXIDE
TITANIA
TITANIC ANHYDRIDE
TITANIUM(+4)OXIDE
TITANIUM DIOXIDE
TITANIUM DIOXIDE, ANATASE
TITANIUM DIOXIDE, RUTILE
TITANIUM DIOXIDE, RUTILE FORM
TITANIUM DIOXIDE RUTILE TITAN (TM) R-02
TITANIUM DIOXIDE RUTILE TYTANPOL(TM)
TITANIUM(IV) DIOXIDE
TITANIUM(IV) OXIDE
TITANIUM(IV) OXIDE, ANATASE FORM
TITANIUM(IV) OXIDE, RUTILE
[EINECS(EC#)]

215-280-1
[Molecular Formula]

O2Ti
[MDL Number]

MFCD00011269
[Molecular Weight]

79.87
[MOL File]

13463-67-7.mol
Chemical PropertiesBack Directory
[Appearance]

white to off-white powder
[mp ]

1840 °C
[bp ]

2900 °C
[density ]

4.26 g/mL at 25 °C(lit.)
[refractive index ]

2.61
[Fp ]

2500-3000°C
[form ]

powder
[Water Solubility ]

insoluble
[Merck ]

14,9472
[CAS DataBase Reference]

13463-67-7(CAS DataBase Reference)
[NIST Chemistry Reference]

Titanium dioxide(13463-67-7)
[EPA Substance Registry System]

13463-67-7(EPA Substance)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

R20:Harmful by inhalation.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R38:Irritating to the skin.
R20/21:Harmful by inhalation and in contact with skin .
R10:Flammable.
R36/38:Irritating to eyes and skin .
R22:Harmful if swallowed.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S25:Avoid contact with eyes .
S2:Keep out of the reach of children .
S36/37:Wear suitable protective clothing and gloves .
[RIDADR ]

UN 1307 3/PG 3
[WGK Germany ]

-
[RTECS ]

XR2275000
[HS Code ]

28230000
[Hazardous Substances Data]

13463-67-7(Hazardous Substances Data)
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Sodium hydroxide-->Sulfuric acid -->Potassium carbonate-->Iron-->Phosphorous acid-->Oxygen-->Ferrous sulfate heptahydrate-->Diantimony trioxide-->TITANIUM-->Coke (coal) -->Metatitanic acid-->titanium tetrachloride-->Titanium oxide-->Aluminum chlorohydrate-->ILMENITE-->Petroleum coke-->TITANIUM OXYSULFATE-->ALUMINUM OXIDE
[Preparation Products]

Sulfur-->PAINT-->Alkyd resin paint-->Amino resin paint-->Various color alkyd ready mixed paint-->Polyester resin paint-->Interior and exterior wall coating-->Alkyd enamel-->Master-batches-->Potassium hexafluorotitanate-->Red lead alkyd antirust paint-->Acrylic latex paint for exterior wall-->Iron oxide red alkyd primer-->latex paint-->Acrylic latex paint for interior wall-->Styrene-acrylic latex paint for exterior wall-->Latex paint for interior and exterior wall-->Thermosetting powder coating-->Anticorrosive coating-->Interior wall coating-->Epoxy polyester powder coating,mixed type-->Exterior wall coating
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Titania(13463-67-7).msds
Questions and Answers (Q&A)Back Directory
[Chemical Properties]

The naturally occurring dioxide exists in three crystal forms: anatase, rutile and brookite. While rutile, the most common form, has an octahedral structure. Anatase and brookite have very distorted octahedra of oxygen atoms surrounding each titanium atom. In such distorted octahedral structures, two oxygen atoms are relatively closer to titanium than the other four oxygen atoms. Anatase is more stable than the rutile form by about 8 to 12 kJ/mol (Cotton, F.A., Wilkinson, G., Murillo, C.A and M Bochmann. 1999. Advanced Inorganic Chemistry, 6th ed, p. 697, New York: John Wiley & Sons) Other physical properties are: density 4.23g/cm3; Mohs hardness 5.8 g/cm3 ( anatase and brookite) and 6.2 g/cm3 ( rutile); index of refraction 2.488 (anatase), 2.583 (brookite) and 2.609 (rutile); melts at 1,843°C; insoluble in water and dilute acids; soluble in concentrated acids.
[Uses]

Titanium dioxide is an extreme white and bright compound with high index of refraction. In paints it is a white pigment and an opacifying agent.It is in house paints, water paints, lacquers, enamels, paper filling and coating, rubber, plastics, printing ink, synthetic fabrics, floor coverings, and shoe whiteners. Also, it is used in colorants for ceramics and coatings for welding rods. A rutile form of the dioxide is used in synthetic gem stones.
[Preparation]

Titanium dioxide is mined from natural deposits. It also is produced from other titanium minerals or prepared in the laboratory. Pigment-grade dioxide is produced from the minerals, rutile and ilmenite. Rutile is converted to pigment grade rutile by chlorination to give titanium tetrachloride, TiCl4. Anhydrous tetrachloride is converted back to purified rutile form by vapor phase oxidation.
Anatase form is obtained by hydrolytic precipitation of titanium(IV) sulfate on heating. The mineral ilmenite is treated with concentrated sulfuric acid. Heating the sulfate solution precipitates hydrous titanium oxide. The precipitate is calcined to expel all water.
Titanium dioxide also can be prepared by heating Ti metal in air or oxygen at elevated temperatures.
Spectrum DetailBack Directory
[Spectrum Detail]

Titanium dioxide(13463-67-7)IR1
Well-known Reagent Company Product InformationBack Directory
[Acros Organics]

Titanium(IV) oxide, predominantly rutile, 99.999%(13463-67-7)
[Alfa Aesar]

Titanium(IV) oxide, Puratronic, 99.995% (metals basis)(13463-67-7)
[Sigma Aldrich]

13463-67-7(sigmaaldrich)
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