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LC5489 Titanium(IV) oxide
suitable for use as excipient exp Ph Eur,BP,USP,JP,E 171

 

Order number Packaging Quantity Price €
AC32489 Double PE Sack 25 kg Inquire
AC32489 Double PE Sack 21 X 25 KG Inquire

 

Product information
Grade Ph Eur,BP,USP,JP,E 171
Synonyms Titanic anhydride, Titanium dioxide
Hill Formula O2Ti
Chemical formula TiO2
HS Code 2823 00 00
EC number 236-675-5
Molar mass 79.87 g/mol
CAS number 13463-67-7

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 1855 °C
Molar mass 79.87 g/mol
Density 4.2 g/cm3 (20 °C)
Bulk density 850 kg/m3
pH value ca.7 – 8 (100 g/l, H2O, 20 °C) (slurry)
Boiling point 2900 °C

 

Safety information according to GHS
Precautionary Statement(s) P260: Do not breathe dust.
Storage 10 – 13 Other liquids and solids
WGK NWG not water endangering
Disposal 27
Residues containing valuable recoverable metals should be forwarded for recycling. Container H.

 

Safety information
S Phrase S 22
Do not breathe dust.

 

Toxicological data
LD 50 oral LD50 rat > 10000 mg/kg

 

Specifications
Assay (cerimetric, calculated on dried substance) 99.0 – 100.5 %
Identity passes test
Appearance of solution passes test
Substances soluble in water
– Hotextract
≤ 0.5 %
– Coldextract ≤ 0.25 %
Substances soluble in dilute hydrochloric acid ≤ 0.5 %
Acidity or alkalinity passes test
Aluminium oxide and/or Silicon dioxide ≤ 2.0 %
Heavy metals (as Pb) ≤ 0.002 %
Acid soluble barium (Ba) passes test
Acid soluble antimony (Sb) ≤ 0.0002 %
As (Arsenic) ≤ 0.0001 %
Cd (Cadmium) ≤ 0.0001 %
Fe (Iron) ≤ 0.02 %
Hg (Mercury) ≤ 0.0001 %
Pb (Lead) ≤ 0.001 %
Sb (Antimony) ≤ 0.005 %
Zn (Zinc) ≤ 0.005 %
Residual solvents (Ph.Eur./USP/ICH) excluded by the manufacturing process
Loss on ignition (800 °C) ≤ 0.5 %
Loss on drying (105 °C; 3 h) ≤ 0.5 %
Microbiological test
– Total yeast and mould count (TYMC)
≤ 100 CFU/g
– Total aerobic microbial count (TAMC) ≤ 100 CFU/g