Titanium dioxide CAS#13463-67-7

Titanium dioxide Basic information

Uses

Product Name:	Titanium dioxide
Synonyms:	UNITANE;TITANIUM(+4)OXIDE;TITANIUM DIOXIDE, RUTILE;Titanium(IV) oxide, 98.0-100.5% TiO2;Titanium(IV) oxide, Aeroxide P25;Titanium(IV) oxide, anatase powder, 99%;Titanium(IV) oxide, predominantly rutile, 99.999%;TITANIUM DIOXIDE REAGENT
CAS:	13463-67-7
MF:	O2Ti
MW:	79.8658
EINECS:	236-675-5
Product Categories:	Pharmaceutical intermediates;Inorganic Chemicals;colorant;PETRO CHEM;Inorganics;Indoles;metal oxide
Mol File:	13463-67-7.mol

Titanium dioxide Chemical Properties

Melting point	1840 °C
Boiling point	2900 °C
density	4.26 g/mL at 25 °C(lit.)
refractive index	2.61
Fp	2500-3000°C
storage temp.	Store at +5°C to +30°C.
solubility	Practically insoluble in water. It does not dissolve in dilute mineral acids but dissolves slowly in hot concentrated sulfuric acid.
form	powder
color	White to slightly yellow
Specific Gravity	4.26
PH	7-8 (100g/l, H2O, 20℃)(slurry)
Odor	at 100.00?%. odorless
Water Solubility	insoluble
Crystal Structure	Orthorhombic, Pcab
Merck	14,9472
Exposure limits	ACGIH: TWA 10 mg/m3 OSHA: TWA 15 mg/m3 NIOSH: IDLH 5000 mg/m3; TWA 2.4 mg/m3; TWA 0.3 mg/m3
Dielectric constant	2.9（20℃）
CAS DataBase Reference	13463-67-7(CAS DataBase Reference)
IARC	2B (Vol. 47, 93) 2010
NIST Chemistry Reference	Titanium dioxide(13463-67-7)
EPA Substance Registry System	Titanium dioxide (13463-67-7)