Chloro(dimethyl)vinylsilane (HCID 519368)

Namen und Bezeichner

Bevorzugter Name: Chloro(dimethyl)vinylsilane
IUPAC: chloro-ethenyl-dimethylsilane
Lokaler Name: Chlordimethylvinylsilan
Englischer Name: Chlorodimethylvinylsilane
Summenformel: C4H9ClSi
Molmasse: 120.65

Namen und Synonyme

Chlorodimethylvinylsilane1719-58-0DimethylvinylchlorosilaneVinyldimethylchlorosilaneChloro(dimethyl)vinylsilaneSilane, chloroethenyldimethyl-Vinylchlorodimethylsilanevinyldimethylsilyl chloridedimethylchlorovinylsilaneDTXSID5042378XJA6N5221Tdimethylvinylsilyl chloride

Weitere Namen anzeigen

DK581DK109CV-4720DMVS-ClDIMETHYLVINYLSILYLCHLORID

EINECS 217-007-1AI3-25204Stannane, chloroethenyldimethyl-DTXCID3022378EC 217-007-1RefChem:575717Silane, chloroethenyldimethyl217-007-1

Datenbank-Bezeichner

CAS: 1719-58-0
PubChem CID: 519368
DTXSID: DTXSID5042378
ChEMBL: CHEMBL3561435
UNII: XJA6N5221T
EC Number: 217-007-1
Nikkaji: J203.112D

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 1
Schwere Atome: 6
Formalladung: 0
Komplexität: 58,6

Experimentelle und physikochemische Eigenschaften

Chemical ClassesToxic Gases & Vapors -> Chlorosilanes

SpringerMaterials Properties29Si nuclear magnetic resonance spectrum

Physical Description · 2 Einträge

Liquid

Colorless or brown liquid; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Siedepunkt: 82 · 82-83 °C(lit.)
Dichte: 0.874 g/mL · 0.874 g/mL at 25 °C(lit.)
Dampfdruck: 95 hPa · 95hPa at 20℃
Brechungsindex: 20 · n20/D 1.414(lit.)
Flammpunkt: 23 °F · 23 °F
storage temp.: 2 · Inert atmosphere,2-8°C
Löslichkeit: 2 Cl2 · most aprotic organic solvents, but CH2Cl2 is most commonly used; reacts with H2O and other protic solvents.
Aggregatzustand: clear liquid
Farbe: Colorless to Light yellow to Light orange
Wichte: 0.884 · 0.884
Wasserlöslichkeit: Reacts with water.
BRN: 1737688 · 1737688
InChI: 1S/C4H9ClSi/c1-4-6(2,3)5/h4H,1H2,2-3H3
InChIKey: XSDCTSITJJJDPY-UHFFFAOYSA-N
SMILES: C[Si](C)(Cl)C=C
CAS Datenbank: 1719 · 1719-58-0(CAS DataBase Reference)
NIST chemische Informationen: Vinyldimethylchlorosilane(1719-58-0)
EPA chemische Informationen: Silane, chloroethenyldimethyl- (1719-58-0)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P280, P301+P317, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 132 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: Silane, chloroethenyldimethyl-

Silane, chloroethenyldimethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, chloroethenyldimethyl- 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: 16-05-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/16026

Silane, chloroethenyldimethyl-: 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.

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

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

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].

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.

Sicherheitsdaten

F: 1-10
wgk: 1
tsca: TSCA listed
ridadr: UN 2985 3/PG 2
hs_code: 29319090
risk_code: 11-14-34
hazard_code: F,C
safety_code: 16-26-33-36/37/39-45-25
hazard_class: 3
packing_group: II
Speicherklasse: 3 - Flammable liquids
Hazard Classifications: Flam. Liq. 2Skin Corr. 1B

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 1,000,000 - <8,500,000 lb

Industry UsesIntermediate

General Manufacturing Information · 2 Einträge

All Other Basic Inorganic Chemical Manufacturing

Silane, chloroethenyldimethyl-: ACTIVE

Anwendungen · 1 Eintrag

VerwendenMetallacycloalkanones have been prepared by the cyclic hydroboration of dialkenyl silanes. In order to obtain one such dialkenyl silane, chlorodimethylvinylsilane was allylated with allyl magnesium bromide (eq 4).The dialkenyl silane was then hydroborated sequentially with thexylborane, followed by treatment with potassium cyanide, trifluoroacetic anhydride, and finally hydrogen peroxide in sodium hydroxide to produce the silacycloheptanone (eq 4).Cyclic silylketones were then further reacted to form acyclic compounds with chiral centers that are difficult to introduce without the use of the silicon tether.