Chloro(methyl)diphenylsilane (HCID 67349)

Namen und Bezeichner

Bevorzugter Name: Chloro(methyl)diphenylsilane
IUPAC: chloro-methyl-diphenylsilane
Lokaler Name: Chlor(methyl)diphenylsilan
Englischer Name: Chlorodiphenylmethylsilane
Summenformel: C13H13ClSi
Molmasse: 232.78

Namen und Synonyme

Chloro(methyl)diphenylsilane144-79-6DiphenylmethylchlorosilaneChloromethyldiphenylsilaneDTXSID3027116DTXCID607116CMDPSRefChem:125448205-639-0MethyldiphenylchlorosilaneChlorodiphenylmethylsilaneSilane, chloromethyldiphenyl-

Weitere Namen anzeigen

diphenylmethylsilyl chlorideDK077DK542DPMSCIDKFELEX0133Diphenylmethylchlorodichloromethylchlorosilane

Methyldiphenylsilyl chlorideC13H13ClSichloro-methyl-diphenylsilaneChloro-methyl-diphenyl-silaneMFCD00000498DPMSClS07950EINECS 205-639-0

Datenbank-Bezeichner

CAS: 144-79-6
PubChem CID: 67349
DTXSID: DTXSID3027116
ChEMBL: CHEMBL3182736
EC Number: 205-639-0
Nikkaji: J109.082H

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 0 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 0
Frei drehbare Bindungen: 2
Schwere Atome: 15
Formalladung: 0
Komplexität: 175

Experimentelle und physikochemische Eigenschaften

Physical DescriptionLiquid

Kovats Retention Index · 2 Einträge

1675.2

1675.5

Physikochemische Eigenschaften

Schmelzpunkt: -22 °C · -22°C
Siedepunkt: 295 °C · 295 °C (lit.)
Dichte: 1.107 g/mL · 1.107 g/mL at 25 °C (lit.)
Dampfdruck: 3 mm · 3 mm Hg ( 125 °C)
Brechungsindex: 20 · n20/D 1.574(lit.)
Flammpunkt: 230 °F · >230 °F
storage temp.: Inert atmosphere,Room Temperature
Löslichkeit: sol most organic solvents; reacts with protic solvents such as alcohols, acids, amines, water.
Aggregatzustand: clear liquid
Farbe: Colorless to Light yellow to Light orange
Wichte: 1.128 · 1.128
Wasserlöslichkeit: reacts
BRN: 2937445 · 2937445
InChI: 1S/C13H13ClSi/c1-15(14,12-8-4-2-5-9-12)13-10-6-3-7-11-13/h2-11H,1H3
InChIKey: OJZNZOXALZKPEA-UHFFFAOYSA-N
SMILES: C[Si](Cl)(c1ccccc1)c2ccccc2
CAS Datenbank: 144 · 144-79-6(CAS DataBase Reference)
NIST chemische Informationen: Silane, chloromethyldiphenyl-(144-79-6)
EPA chemische Informationen: Silane, chloromethyldiphenyl- (144-79-6)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Silane, chloromethyldiphenyl-

Benzene, 1,1'-(chloromethylsilylene)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-(chloromethylsilylene)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)

Hazard Classes and CategoriesSkin Corr. 1B (100%)

Regulatorische Informationen

Regulatory Information · 2 Einträge

Chemical: Silane, chloromethyldiphenyl-

Benzene, 1,1'-(chloromethylsilylene)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Benzene, 1,1'-(chloromethylsilylene)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)

Sicherheitsdaten

F: 10-21
wgk: 1
tsca: TSCA listed
ridadr: UN 2987 8/PG 2
hs_code: 29319090
risk_code: 34-37
hazard_code: C
safety_code: 26-36/37/39-45-25
hazard_class: 8
packing_group: II
Speicherklasse: 8A - Combustible corrosive hazardous materials
Hazard Classifications: Eye Dam. 1Skin Corr. 1B

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 250,000 - <550,000 lb；2022: 50,000 - <250,000 lb；2021: 50,000 - <250,000 lb；2020: 50,000 - <250,000 lb

Industry UsesMonomers

General Manufacturing Information · 2 Einträge

All Other Basic Inorganic Chemical Manufacturing

Benzene, 1,1'-(chloromethylsilylene)bis-: ACTIVE

Anwendungen

VerwendenMethyldiphenylchlorosilane can be used as protecting group for alcohols; reacts with carboxylic acids and sulfoximes; C-silylates lithium ester enolates.