1.00808
Titanium(IV) oxide
for analysis EMSURE® Reag. Ph Eur
Recommended Products
Agency
reag. Ph. Eur.
Quality Level
product line
EMSURE®
Assay
≥99.0% dry basis (cerimetric)
98.0-100.5% (cerimetric)
form
powder
potency
>10000 mg/kg LD50, oral (Rat)
impurities
≤0.5% Substances soluble in dilute hydrochloric acid
≤0.5% Substances soluble in water
loss
≤ 0.5% loss on drying, 105 °C; 3 h
pH
7-8 (20 °C, 100 g/L in H2O, slurry)
bp
2900 °C/1013 hPa
mp
1855 °C
bulk density
850 kg/m3
cation traces
As: ≤0.0001%
Ba: ≤0.0020%
Fe: ≤0.005%
Pb: ≤0.0005%
Sb: ≤0.0002%
Zn: ≤0.005%
storage temp.
2-30°C
InChI
1S/2O.Ti
InChI key
GWEVSGVZZGPLCZ-UHFFFAOYSA-N
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This Item | 14021 | 1.93803 | 677469 |
|---|---|---|---|
| assay ≥99.0% dry basis (cerimetric), 98.0-100.5% (cerimetric) | assay ≥99% | assay - | assay ≥97% |
| form powder | form nanoparticles | form - | form nanopowder |
| impurities ≤0.5% Substances soluble in dilute hydrochloric acid, ≤0.5% Substances soluble in water | impurities - | impurities - | impurities - |
| pH 7-8 (20 °C, 100 g/L in H2O, slurry) | pH - | pH - | pH - |
| mp 1855 °C | mp >350 °C (lit.) | mp - | mp >350 °C (lit.) |
| cation traces As: ≤0.0001%, Ba: ≤0.0020%, Fe: ≤0.005%, Pb: ≤0.0005%, Sb: ≤0.0002%, Zn: ≤0.005% | cation traces As: ≤5 mg/kg, Fe: ≤50 mg/kg, Pb: ≤50 mg/kg | cation traces - | cation traces - |
Linkage
Analysis Note
Assay (cerimetric, calculated on dried substance): ≥ 99.0 %
Identity: passes test
Appearance of solution: passes test
Substances soluble in water: ≤ 0.5 %
Substances soluble in dilute hydrochloric acid: ≤ 0.5 %
Acidity or alkalinity: passes test
As (Arsenic): ≤ 0.0001 %
Ba (Barium): ≤ 0.0020 %
Fe (Iron): ≤ 0.005 %
Pb (Lead): ≤ 0.0005 %
Sb (Antimony): ≤ 0.0002 %
Zn (Zinc): ≤ 0.005 %
Loss on drying (105 °C; 3h): ≤ 0.5 %
Legal Information
Storage Class Code
13 - Non Combustible Solids
WGK
nwg
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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