Chlordimethyloctylsilan

Chlorodimethyloctylsilane

HCID 87482CAS 18162-84-0

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Grundinformationen

Standard-SMILES: CCCCCCCC[Si](C)(C)Cl
InChIKey: DBKNGKYVNBJWHL-UHFFFAOYSA-N
Summenformel: C10H23ClSi
Durchschnittliche Molmasse: 206,83 g/mol
Monoisotopische Masse: 206,12575495

Namen und Bezeichner

Bevorzugter Name: Chlorodimethyloctylsilane
IUPAC: chloro-dimethyl-octylsilane
Lokaler Name: Chlordimethyloctylsilan
Englischer Name: n-Octyldimethylchlorosilane
Summenformel: C10H23ClSi
Molmasse: 206.83

Namen und Synonyme

18162-84-0ChlorodimethyloctylsilaneSilane, chlorodimethyloctyl-OctyldimethylchlorosilaneChloro(dimethyl)octylsilaneDimethyloctylchlorosilaneEINECS 242-044-5DTXSID5066328ChlorodimethylnoctylsilaneRefChem:575830Silane, chlorodimethyloctylDTXCID8035768

Weitere Namen anzeigen

ODMCSDK154DK620CO9819LS 3490DimethylchlorooctylsilaneChlorooctyldimethylsilane

242-044-5n-OctyldimethylchlorosilaneDimethyl-n-octylchlorosilanechloro-dimethyl-octylsilaneC10H23ClSiMFCD00000511Chlorodimethyl(octyl)silaneDimethyloctylsilyl chloride

Datenbank-Bezeichner

CAS: 18162-84-0
PubChem CID: 87482
DTXSID: DTXSID5066328
EC Number: 242-044-5
Nikkaji: J150.004J

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 7
Schwere Atome: 12
Formalladung: 0
Komplexität: 102

Experimentelle und physikochemische Eigenschaften

Chemical ClassesToxic Gases & Vapors -> Chlorosilanes

SpringerMaterials PropertiesOptical coefficient

Physical DescriptionClear liquid with an acrid odor; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Schmelzpunkt: 0 °C · <0°C
Siedepunkt: 222 · 222-225 °C(lit.)
Dichte: 0.873 g/mL · 0.873 g/mL at 25 °C(lit.)
Dampfdruck: 0.14 · 0.14-4220000Pa at 20-25℃
Brechungsindex: 20 · n20/D 1.435(lit.)
Flammpunkt: 208 °F · 208 °F
storage temp.: Store at room temperature, keep dry and cool
Aggregatzustand: clear liquid
Farbe: Colorless to Light yellow
Wichte: 0.794 · 0.794
Wasserlöslichkeit: 15 · 15-673000000μg/L at 20-30℃
BRN: 1738376 · 1738376
InChI: 1S/C10H23ClSi/c1-4-5-6-7-8-9-10-12(2,3)11/h4-10H2,1-3H3
InChIKey: DBKNGKYVNBJWHL-UHFFFAOYSA-N
SMILES: CCCCCCCC[Si](C)(C)Cl
LogP: 4.6 · 4.6-5.92 at 20℃
CAS Datenbank: 18162 · 18162-84-0(CAS DataBase Reference)
EPA chemische Informationen: Silane, chlorodimethyloctyl- (18162-84-0)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 4.9% (4 of 81) of reports.

Danger

H226 (11.1%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P273, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P363, P370+P378, P391, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 81 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Silane, chlorodimethyloctyl-

Status: Active Update: 29-09-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/24828

Hazards SummaryReacts with water evolving hydrogen chloride; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Alfa Aesar MSDS] See Chlorotriethylsilane.

Hazard Classes and CategoriesFlam. Liq. 3 (11.1%)

Sicherheit und Schutzausrüstung

Exposure Control and Personal Protection · 1 Eintrag

TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].