Anatas (TiO2)
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- CAS-Nr.
- 1317-70-0
- Bezeichnung:
- Anatas (TiO2)
- Englisch Name:
- TITANIUM DIOXIDE
- Synonyma:
- TIO2;TITANIUM(IV) OXIDE;ANATASE;TITANIC ANHYDRIDE;TITANIUM WHITE;PIGMENT WHITE 6;TITANIUM DIOXIDE, ANATASE;FERRISPEC(R) PL TITANIUM DIOXIDE WHITE;UNITANE;wiserine
- CBNumber:
- CB4461625
- Summenformel:
- O2Ti
- Molgewicht:
- 79.87
- MOL-Datei:
- 1317-70-0.mol
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Anatas (TiO2) Eigenschaften
- Schmelzpunkt:
- 1840 °C
- Siedepunkt:
- 2900 °C
- Dichte
- 4.26 g/mL at 25 °C(lit.)
- Flammpunkt:
- 368°C
- Aggregatzustand
- powder
- Wichte
- 3.9
- Farbe
- White
- Wasserl?slichkeit
- Insoluble in water, dilute acids, organic acids, and dilute alkalis.
- Crystal Structure
- Tetragonal, P4/mnm
- crystal system
- square
- Merck
- 14,9472
- Space group
- I41/amd
- Lattice constant
| a/nm | b/nm | c/nm | α/o | β/o | γ/o | V/nm3 |
| 0.37848 | 0.37848 | 0.95119 | 90 | 90 | 90 | 0.1363 |
- Stabilit?t:
- Stable. Incompatible with strong acids.
- CAS Datenbank
- 1317-70-0(CAS DataBase Reference)
- EPA chemische Informationen
- Anatase (TiO2) (1317-70-0)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Kennzeichnung gef?hrlicher |
Xn |
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| R-S?tze: |
20-36/37/38 |
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| S-S?tze: |
26-36 |
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| WGK Germany |
- |
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| RTECS-Nr. |
XR2275000 |
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| TSCA |
Yes |
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| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H351 |
Kann vermutlich Krebs verursachen. |
Karzinogenit?t |
Kategorie 2 |
Warnung |
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P201, P202, P281, P308+P313, P405,P501 |
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| Sicherheit |
| P201 |
Vor Gebrauch besondere Anweisungen einholen. |
| P202 |
Vor Gebrauch alle Sicherheitshinweise lesen und verstehen. |
| P280 |
Schutzhandschuhe/Schutzkleidung/Augenschutz tragen. |
| P308+P313 |
BEI Exposition oder falls betroffen: ?rztlichen Rat einholen/?rztliche Hilfe hinzuziehen. |
| P405 |
Unter Verschluss aufbewahren. |
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Anatas (TiO2) Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R20:Gesundheitssch?dlich beim Einatmen.
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
Beschreibung
The lattice structure of anatase is also tetragonal, but the lower packing fraction of
the crystal lattice explains why anatase crystal exhibits both a lower hardness and refractive
indices than rutile.Nevertheless, because the crystal lattice energies of the two phases are quite
similar, anatase remains metastable over long periods of time despite being less thermodynamically stable. However, above 700°C, the irreversible and rapid monotropic conversion of
anatase to rutile occurs. From an optical point of view, anatase exhibits a greater transparency
in the near-UV than rutile.
Chemische Eigenschaften
white powder
Verwenden
Titania paste may be used as a transparent coating for self cleaning glass.Low optical scattering titania-acrylate nanocomposites have been reported. Metal contacts in solar cells based on titanium dioxide and di-(isothiocyanate)-bis-(2,2′-bipyridyl-4,4′-dicarboxylate)ruthenium(II) have been studied.
Allgemeine Beschreibung
Titanium (IV) oxide nanopowder is widely used in skin products, additives, and foods. Nano titania has been proved to be the most active photocatalytic semiconductor under ultraviolet radiation. Titanium isopropoxide, titanium (IV) butoxide has been used as precursor materials to synthesize nano-titania.
Sicherheitsprofil
A questionable carcinogen.
Anatas (TiO2) Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Anatas (TiO2) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 674)Lieferanten
1317-70-0(Anatas (TiO2))Verwandte Suche:
- octahedrite(mineral)
- tioxidea-hr
- wiserine
- Anatase (TiO2)
- TitaniuM(IV) oxide, anatase nanopowder, <25 nM particle size, 99.7% trace Metals basis
- TitaniuM(IV) oxide, anatase powder, -325 Mesh, >=99% trace Metals basis
- TitaniuM(IV) oxide, anatase powder, 99.8% trace Metals basis
- Titanium Dioxide FF Pharm
- TITANIUM(IV) OXIDE, ANATASE (METALS BASIS)
- Titanium(IV) oxide, anatase, 99.9% trace metals basis
- Titanium(IV) oxide, anatase, 99.5% trace metals basis
- Titanium dioxide, Titanic anhydride
- Titanium(IV) oxide, 20-35% in H2O colloidal dispersion
- NIST SRM 674 (Renewals) Titanium dioxide (Anatase)
- Titanium(IV) oxide, anatase, 99.6% (metals basis)
- Titanium(IV) oxide, anatase, 99.7% (metals basis)
- Titanium(IV) oxide, anatase,Titanium dioxide
- TITANIUM DIOXIDE, RUTILE
- TITANIUM(+4)OXIDE
- TITAN DIOXIDE
- TITANIUM(IV) OXIDE, RUTILE FORM
- TITANIUM OXIDE BLACK
- TITANIUM(IV) OXIDE, ANATASE FORM
- TITANIUM(IV) OXIDE, RUTILE
- UNITANE
- anatase(tio2)
- Titanium dioxide
Titania
- Titanium(IV) oxide, catalyst support, 1/8 in. Pellets
- Titanium(IV) oxide, anatase
- Titanium(IV) oxide, -325 mesh, =99%, anatase
- TITANIUM(IV) OXIDE, NANOPOWDER, 99.7%
- Titanium(IV) oxide, powder, 99.8% metals basis, anatase
- TitaniumDioxide93%Min.
- Titanium(Iv)Oxide,99.5%
- NANOSCALETITANIUMDIOXIDEDOTS(ANATASE200X35NM)
- NANOSCALETITANIUMDIOXIDERODS(ANATASE-10NM)
- NANOSCALETITANTIUMDIOXIDEDOTS(ANATASE200X35NM)
- DRAGOCOLOR LEBENSMITTELFARBSTOFF TITANDIOXID
- xanthkitane
- Titanium(IV) oxide, anatase, 99.9% (metals basis)
- Titanium(IV) oxide, anatase, 99% (metals basis)
- HOMBIKAT
- TITANIUM DIOXIDE RUTILE TYTANPOL(TM)
- TITANIUM DIOXIDE RUTILE TITAN (TM) R-02
- TITANIUM DIOXIDE, RUTILE FORM
- Titanium(Ⅳ) Oxide, Anatase Form(containing Rutile Form), －5μm, 99.9%
- Titanium(IV) oxide, anatase powder, 325 mesh, 99%
- Titanium dioxide pieces, dia 1-3 mm, 99.99%
- Titanium dioxide pieces, dia 1-3 mm
- Titanium(IV) oxide, anatase powder trace metals basis
- Anatase type
- TITANIUM DIOXIDE, ANATASE
- TITANIC ANHYDRIDE
- TITANIUM(IV) OXIDE
- TITANIUM WHITE
- ANATASE
- FERRISPEC(R) PL TITANIUM DIOXIDE WHITE
- PIGMENT WHITE 6
