Titanium dioxide! CAS NO.13463-67-7

Titanium dioxide Basic information
Uses
Product Name:    Titanium dioxide
Synonyms:    UNITANE;PIGMENT WHITE 6;TIO2;TITANIC ANHYDRIDE;TITAN DIOXIDE;TITANIA;TITANIUM(+4)OXIDE;TITANIUM DIOXIDE, ANATASE
CAS:    13463-67-7
MF:    O2Ti
MW:    79.8658

CHEM;colorant;metal oxide
Mol File:    13463-67-7.mol                  

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)
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
CAS DataBase Reference    13463-67-7(CAS DataBase Reference)
NIST Chemistry Reference    Titanium dioxide(13463-67-7)
IARC    2B (Vol. 47, 93) 2010
EPA Substance Registry System    Titanium dioxide (13463-67-7)