Dioctylzinnoxid
|
|
|
- CAS-Nr.
- 870-08-6
- Bezeichnung:
- Dioctylzinnoxid
- Englisch Name:
- Dioctyltin oxide
- Synonyma:
- DOTO;SKL1135;TIB KAT 232;FASCAT 8201;Dioctyloxotin;dioctyl-tioxide;Dioctylin oxide;Dioctylzinnoxid;Di-n-octyloxotin;DIOCTYL TIN OXIDE
- CBNumber:
- CB6353373
- Summenformel:
- C16H34OSn
- Molgewicht:
- 361.15
- MOL-Datei:
- 870-08-6.mol
|
Dioctylzinnoxid Eigenschaften
- Schmelzpunkt:
- 245-248°C (dec.)
- Dichte
- 1,3 g/cm3
- Dampfdruck
- <0.01 hPa (20 °C)
- Flammpunkt:
- 70°C
- storage temp.
- Store below +30°C.
- Löslichkeit
- Toluene (Slightly)
- Aggregatzustand
- Powder
- Wichte
- 1.30
- Farbe
- White
- Wasserlöslichkeit
- Insoluble
- Siedepunkt:
- 230°C (1013 hPa)
- Expositionsgrenzwerte
- ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
- LogP
- 6 at 20℃
- CAS Datenbank
- 870-08-6(CAS DataBase Reference)
- EPA chemische Informationen
- Stannane, dioctyloxo- (870-08-6)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Kennzeichnung gefährlicher |
Xi |
|
|
| R-Sätze: |
36/37/38 |
|
|
| S-Sätze: |
37/39-26-24/25 |
|
|
| RIDADR |
UN3146 |
|
|
| WGK Germany |
WGK 2 water endangering |
|
|
| RTECS-Nr. |
WH7620000 |
|
|
| Selbstentzündungstemperatur |
>100 °C |
|
|
| TSCA |
Yes |
|
|
| HazardClass |
6.1 |
|
|
| PackingGroup |
III |
|
|
| HS Code |
29310095 |
|
|
| Toxizität |
LD50 orally in Rabbit: 2500 mg/kg |
|
|
| Bildanzeige (GHS) |
|
| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H413 |
Kann für Wasserorganismen schädlich sein, mit langfristiger Wirkung. |
Langfristig (chronisch) gewässergefährdend |
Kategorie 4 |
|
|
|
|
| Sicherheit |
| P273 |
Freisetzung in die Umwelt vermeiden. |
| P501 |
Inhalt/Behälter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
|
Dioctylzinnoxid Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
white to almost white crystalline powder. It is practically insoluble in water but soluble in organic solvents.
Verwenden
Dioctyltin oxide is used as a stabilizer and as a widely applicable catalyst, especially for esterification reactions, transesterification reactions and condensation reactions. It is slightly less reactive than dibutyltin oxide, but is not subject to as many regulatory restrictions, which is why it is increasingly used. Dioctyloxotin can also be used in various chemical synthesis such as in preparation of trinuclear seven-coordinated tin complexes, having possible antioxidant, and anti-inflammatory activity.
Application
Amorphous white solid available in various particle sizes with several uses:
widespread use in the aqueous cathodic electrodeposition of urethane coatings for automotive and industrial applications
active transesterification catalyst for methacrylate esters that are used in the water treatment market
high temperature transesterification reactions for the production of coating resins and specialty monomeric esters
intermediate for heat stabilizers
Sicherheitsprofil
Moderately toxic by
ingestion. When heated to decomposition it
emits acrid smoke and irritating fumes. See
also TIN COMPOUNDS.
Dioctylzinnoxid Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Dioctylzinnoxid Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 223)Lieferanten
870-08-6(Dioctylzinnoxid)Verwandte Suche:
- di-n-octyltinoxide98%
- di-n-octyl-zinnoxyd
- dioctyloxo-stannan
- dioctyl-tioxide
- oxodioctyl-stannan
- DIOCTYLOXOSTANNANE
- DIOCTYLTIN(IV) OXIDE
- DIOCTYL TIN OXIDE
- DI-N-OCTYLTIN OXIDE
- Di-n-octyloxotin
- Di-n-octyltin oxide 98%
- Di-n-octylin oxide
- Dioctylin oxide
- Dioctyl Tin Oxide, FDA Grade
- Dioctylzinnoxid
- DOTO
- Oxodioctylstannane
- Di-n-OCLyltin Oxide
- DIOCTYLTIN OXIDE FOR SYNTHESIS
- DOTO)Di-n-octyltin
- dioctylstannanone
- Di-n-octyltin oxide, 32% Sn
- Stannane, dioctyloxo-
- Oxidation of twoXin Jixi
- Di-n-octyltin oxide (DOTO)
- Dioctyltin oxide (DOTO)
- TIB KAT 232
- ViaCat 8201 (DOTO)
- FASCAT 8201
- 9-oxo-1-xanthenecarboxylic acid methyl ester
- Di-n-octyltin Oxide >
- Dioctyloxotin >
- Di-n-octyltin oxide ISO 9001：2015 REACH
- Dioctyloxotin >90%
- SKL1135
- 870-08-6 Di-n-octyltin oxide
- Dioctyloxotin
- Di-n-octyltin Oxide / Dioctyltin Oxide
- 870-08-6
- 780-08-6
- C8H172SnO
- C16H34OSn
- C16H34O2Sn
- Sn (Tin) Compounds
- Classes of Metal Compounds
- Typical Metal Compounds
- Alkyl Metals
- Grignard Reagents & Alkyl Metals
- Alkyl Metals
- Classes of Metal Compounds
- Grignard Reagents & Alkyl Metals
- Sn (Tin) Compounds
- Synthetic Organic Chemistry
- Typical Metal Compounds
