Diphenylsilandiol
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- CAS-Nr.
- 947-42-2
- Bezeichnung:
- Diphenylsilandiol
- Englisch Name:
- Diphenylsilanediol
- Synonyma:
- DPSD;DIHYDROXYDIPHENYLSILANE;DK957;CD6150;Z-6047;DPDHSi;CFS-422;anedioL;Diphenylsilandiol;diphenyl-silanedio
- CBNumber:
- CB9666724
- Summenformel:
- C12H12O2Si
- Molgewicht:
- 216.31
- MOL-Datei:
- 947-42-2.mol
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Diphenylsilandiol Eigenschaften
- Schmelzpunkt:
- 144-147 °C
- Siedepunkt:
- 353°C [760mmHg]
- Dichte
- 0.87
- Dampfdichte
- >1 (vs air)
- Dampfdruck
- 0Pa at 25℃
- Flammpunkt:
- 129 °F
- storage temp.
- Inert atmosphere,Room Temperature
- Aggregatzustand
- Powder
- pka
- 12.06±0.53(Predicted)
- Farbe
- white
- Wasserlöslichkeit
- reacts
- Sensitive
- Air & Light Sensitive
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 2523445
- Stabilität:
- Stable. Combustible. Incompatible with strong oxidizing agents.
- LogP
- 2 at 20℃
- CAS Datenbank
- 947-42-2(CAS DataBase Reference)
- NIST chemische Informationen
- Diphenyl silanediol(947-42-2)
- EPA chemische Informationen
- Silanediol, diphenyl- (947-42-2)
Sicherheit
- Risiko- und Sicherheitserklärung
- Gefahreninformationscode (GHS)
| Kennzeichnung gefährlicher |
F |
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| R-Sätze: |
11-10 |
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| S-Sätze: |
16-22-24/25-37-26 |
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| RIDADR |
UN 1325 4.1/PG 3 |
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| WGK Germany |
1 |
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| RTECS-Nr. |
VV3640000 |
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| TSCA |
Yes |
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| HazardClass |
4.1 |
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| PackingGroup |
III |
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| HS Code |
29319090 |
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| Bildanzeige (GHS) |
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| Alarmwort |
Achtung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H228 |
Entzündbarer Feststoff. |
Entzündbare Feststoffe |
Kategorie 1 |
Achtung
Warnung |
![GHS hazard pictograms]() src="/GHS02.jpg" width="20" height="20" /> |
P210, P240,P241, P280, P370+P378 |
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| Sicherheit |
| P210 |
Von Hitze, heißen Oberflächen, Funken, offenen Flammen und anderen Zündquellenarten fernhalten. Nicht rauchen. |
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Diphenylsilandiol Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R11:Leichtentzündlich.
S-Sätze Betriebsanweisung:
S16:Von Zündquellen fernhalten - Nicht rauchen.
S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
Beschreibung
Diphenylsilanediol is a chemical compound that is used as a catalyst. It can be produced by the reaction of diphenylsilane with sulfuric acid. This chemical has been shown to have high thermal and chemical stability, making it an ideal material for catalytic materials. Diphenylsilanediol has also been shown to be an efficient solid catalyst for synthesizing hydrocarbons from hydrogen fluoride and hydrochloric acid. The efficiency of this catalyst may be due to its ability to reduce the activation energy required for the reaction. Diphenylsilanediol is an important material used to manufacture silicone resins and rubbers. In addition, it is helpful as an additive for organopolysiloxanes that are convertible to the cured solid.
Chemische Eigenschaften
White powder
Verwenden
Diphenylsilanediol is used in Medicine field, electronics industry and polymer material.
Allgemeine Beschreibung
Diphenylsilanediol(DPSD) is an alkoxysilane that is used as a silane based precusor in the synthesis of organosiloxane based resins.
läuterung methode
Recrystallise it from CHCl3/methyl ethyl ketone. [Beilstein 16 IV 1523.]
Diphenylsilandiol Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
Diphenylsilandiol Anbieter Lieferant Produzent Hersteller Vertrieb Händler.
Global( 300)Lieferanten
947-42-2(Diphenylsilandiol)Verwandte Suche:
- diphenyl-silanedio
- Silane, dihydroxydiphenyl-
- Silanediol, diphenyl-
- DIPHENYLSILANEDIOL
- Diphenylsilanediol(Dihydroxydiphenylsilane)
- Diphenylsilanediol,min.95%
- DIPHENYLSILANEDIOL HIGH PURITY
- Dihydroxydiphenylsilane,95%
- Diphenylsilanediol,98%
- Diphenylsilanediol,95%
- Diphenylsilanediol,99%
- Diphenylsilanediol,97%
- Diphenylsilanediol, min. 95%
- Silanediol,1,1-diphenyl-
- CD6150
- Difenyl-dihydroxysilan
- dihydroxydiphenyl-silan
- Diphenyldihydroxylsilicane
- Diphenyldihydroxysilane
- Diphenylsilandiol
- Co-Formula CFS-422
- Diphenylsilanediolwhitepowder
- Z-6047
- CFS-422
- DPDHSi
- anedioL
- Diphenyl silanediol, 98%, for synthesis
- Diphenylsilanediol>
- Diphenylsilanediol ISO 9001：2015 REACH
- DIHYDROXYDIPHENYLSILANE
- DPSD
- Isoamyl nitrite 110-46-3
- DK957
- Diphenylsilanediol, ≥ 98.0%
- 947-42-2
- C6H52SiOH2
- C6H5SiOH2
- C12H12O2Si
- Organosilicon
- Organometallic Reagents
- Si-O Compounds
- Silanols
- Si (Classes of Silicon Compounds)
- Si (Classes of Silicon Compounds)
- Silanols
- Si-O Compounds
- Phenyl Silanes
- Organosilicon
- Self Assembly&Contact Printing
- Self-Assembly Materials
- SilanesOrganometallic Reagents
- Organometallic Reagents
- organosilicon compounds
- 947-42-2
