Grundinformationen
- Standard-SMILES
CO[Si](OC)(c1ccccc1)c1ccccc1- InChIKey
AHUXYBVKTIBBJW-UHFFFAOYSA-N- Summenformel
- C14H16O2Si
- Durchschnittliche Molmasse
- 244,36 g/mol
- Monoisotopische Masse
- 244,09195628
Namen und Bezeichner
- Bevorzugter Name
- Diphenyldimethoxysilane
- IUPAC
- dimethoxy(diphenyl)silane
- Lokaler Name
- Dimethoxydiphenylsilan
- Englischer Name
- Diphenyldimethoxysilane
- Summenformel
- C14H16O2Si
- Molmasse
- 244.36
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
6843-66-9- PubChem CID
- 81284
- DTXSID
DTXSID2044717- ChEMBL
CHEMBL3560757- UNII
- 02QB6788GC
- EC Number
- 229-929-1
- Nikkaji
- J130.543C
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 18,5 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 4
- Schwere Atome
- 17
- Formalladung
- 0
- Komplexität
- 196
Experimentelle und physikochemische Eigenschaften
Physical Description
Liquid
Colorless liquid; [Alfa Aesar MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 0 °C · <0°C
- Siedepunkt
- 161 °C15 · 161 °C15 mm Hg(lit.)
- Dichte
- 1.08 g/mL · 1.08 g/mL at 20 °C(lit.)
- Dampfdruck
- 0.03 Pa · 0.03Pa at 25℃
- Brechungsindex
- 20 · n20/D 1.541
- Flammpunkt
- 121 °C · 121°C
- storage temp.
- Inert atmosphere,Room Temperature
- Aggregatzustand
- liquid
- Wichte
- 1.0771 · 1.0771
- Farbe
- colorless
- Wasserlöslichkeit
- 3 mg/L · 3mg/L at 20℃
- BRN
- 2940458 · 2940458
- InChI
- 1S/C14H16O2Si/c1-15-17(16-2,13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,1-2H3
- InChIKey
- AHUXYBVKTIBBJW-UHFFFAOYSA-N
- SMILES
- CO[Si](OC)(c1ccccc1)c2ccccc2
- CAS Datenbank
- 6843 · 6843-66-9(CAS DataBase Reference)
- NIST chemische Informationen
- Silane, dimethoxydiphenyl-(6843-66-9)
- EPA chemische Informationen
- Silane, dimethoxydiphenyl- (6843-66-9)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (99.5%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P273, P280, P302+P352, P321, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 190 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Silane, dimethoxydiphenyl-
Benzene, 1,1'-(dimethoxysilylene)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-(dimethoxysilylene)bis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 13-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/10957
Benzene, 1,1'-(dimethoxysilylene)bis-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Sicherheit und Schutzausrüstung
Protective Action Criteria (PAC)
6.0 [mg/m3]
66 [mg/m3]
400 [mg/m3]
Toxikologische Informationen
Sicherheitsdaten
- F
- 10-21
- wgk
- 2
- tsca
- TSCA listed
- hs_code
- 29319090
- RTECS-Nr.
- VV3643332
- risk_code
- 38
- hazard_code
- Xi
- safety_code
- 28-37-24/25
- Speicherklasse
- 10 - Combustible liquids
- Hazard Classifications
- Skin Irrit. 2
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing Information
Synthetic Rubber Manufacturing
Benzene, 1,1'-(dimethoxysilylene)bis-: ACTIVE
Anwendungen
VerwendenReagent for preparation of diphenylsilylene derivatives of diols by exchange.
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