Registration Dossier
Registration Dossier
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EC number: 247-117-5 | CAS number: 25583-20-4
Substance identity
Identification
- Display Name:
- Titanium nitride
- EC Number:
- 247-117-5
- EC Name:
- Titanium nitride
- CAS Number:
- 25583-20-4
- Molecular formula:
- NTi
- IUPAC Name:
- titanium nitride
Type of Substance
- Composition:
- mono-constituent substance
- Origin:
- inorganic
Substance Identifiers
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Titanium nitride
- EC Number:
- 247-117-5
- EC Name:
- Titanium nitride
- CAS Number:
- 25583-20-4
- Molecular formula:
- NTi
- IUPAC Name:
- titanium nitride
Impurity
| Impurity |
- State Form:
- solid: particulate/powder
- Degree of purity:
- > 80 - <= 99 % (w/w)
Constituent 1
- Reference substance name:
- Titanium nitride
- EC Number:
- 247-117-5
- EC Name:
- Titanium nitride
- CAS Number:
- 25583-20-4
- Molecular formula:
- NTi
- IUPAC Name:
- titanium nitride
Impurity 1
- Reference substance name:
- Titanium dioxide
- EC Number:
- 236-675-5
- EC Name:
- Titanium dioxide
- CAS Number:
- 13463-67-7
- Molecular formula:
- O2Ti
- IUPAC Name:
- Titanium dioxide
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Titanium nitride
- EC Number:
- 247-117-5
- EC Name:
- Titanium nitride
- CAS Number:
- 25583-20-4
- Molecular formula:
- NTi
- IUPAC Name:
- titanium nitride
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Titanium Nitride Nanoform Type 1
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 90 %
- Range:
- >= 90 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 18.28 nm
- Range:
- ca. 18.28 - ca. 18.28 nm
- Percentile:
- D50
- Typical value:
- 25.36 nm
- Range:
- ca. 25.36 - ca. 25.36 nm
- Percentile:
- D90
- Typical value:
- 33.54 nm
- Range:
- ca. 33.54 - ca. 33.54 nm
- Additional information:
- In the nanoform product SEM examination showed that the primary particles formed into large aggregates, some as large as 25 μm, rather than being present as individual particles.
The particles measured that contribute the central 80% of the sample volume have an equivalent circle diameter within 18.28 nm to 33.54 nm. - Fraction of constituent particles in the size range 1-100 nm:
- >= 1 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Pure structure:
- yes
- Typical composition:
- <= 100 %
- Crystal system:
- other: Cubic
- Bravais lattice:
- face - centred cubic
Specific surface area
- Typical specific surface area:
- 26.5 m²/g
- Range of specific surface area:
- >= 20 - <= 50 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Legal Entity Composition(s) open all close all
- State Form:
- solid: particulate/powder
Constituent 1
- Reference substance name:
- Titanium nitride
- EC Number:
- 247-117-5
- EC Name:
- Titanium nitride
- CAS Number:
- 25583-20-4
- Molecular formula:
- NTi
- IUPAC Name:
- titanium nitride
Nanoform
| Nanoform |
- State Form:
- solid: nanoform
Constituent 1
- Reference substance name:
- Titanium nitride
- EC Number:
- 247-117-5
- EC Name:
- Titanium nitride
- CAS Number:
- 25583-20-4
- Molecular formula:
- NTi
- IUPAC Name:
- titanium nitride
Characterisation of nanoforms
- Type of information reported:
- single nanoform
- Name of nanoform:
- Titanium Nitride Nanoform Type 1
Shape
Shape description
- Shape category:
- spheroidal
- Shape:
- spherical
- Pure shape:
- yes
- Typical composition:
- ca. 90 %
- Range:
- >= 90 - <= 100 %
Particle size distribution and range
Particle size distribution and range
- Shape category:
- spheroidal
Percentileopen allclose all
- Percentile:
- D10
- Typical value:
- 18.28 nm
- Range:
- ca. 18.28 - ca. 18.28 nm
- Percentile:
- D50
- Typical value:
- 25.36 nm
- Range:
- ca. 25.36 - ca. 25.36 nm
- Percentile:
- D90
- Typical value:
- 33.54 nm
- Range:
- ca. 33.54 - ca. 33.54 nm
- Additional information:
- In the nanoform product SEM examination showed that the primary particles formed into large aggregates, some as large as 25 μm, rather than being present as individual particles.
The particles measured that contribute the central 80% of the sample volume have an equivalent circle diameter within 18.28 nm to 33.54 nm. - Fraction of constituent particles in the size range 1-100 nm:
- >= 1 - <= 100 %
Crystallinity
Structures
- Structure:
- crystalline
- Pure structure:
- yes
- Typical composition:
- <= 100 %
- Crystal system:
- other: Cubic
- Bravais lattice:
- face - centred cubic
Specific surface area
- Typical specific surface area:
- 26.5 m²/g
- Range of specific surface area:
- >= 20 - <= 50 m²/g
Surface functionalisation / treatment
- Surface treatment applied:
- no
Composition(s) generated upon use
Other types of composition(s)
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