Bis(dimethylamino)dimethylsilan

Bis(dimethylamino)dimethylsilane

HCID 77384CAS 3768-58-9

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Grundinformationen

Standard-SMILES: CN(C)[Si](C)(C)N(C)C
InChIKey: QULMGWCCKILBTO-UHFFFAOYSA-N
Summenformel: C6H18N2Si
Durchschnittliche Molmasse: 146,31 g/mol
Monoisotopische Masse: 146,12392511

Namen und Bezeichner

Bevorzugter Name: Bis(dimethylamino)dimethylsilane
IUPAC: N-[dimethylamino(dimethyl)silyl]-N-methylmethanamine
Lokaler Name: Bis(dimethylamino)dimethylsilan
Englischer Name: Bis(dimethylamino)dimethylsilane
Summenformel: C6H18N2Si
Molmasse: 146.31

Namen und Synonyme

Bis(dimethylamino)dimethylsilane3768-58-9Silanediamine, hexamethyl-N,N,N',N',1,1-hexamethylsilanediamineEINECS 223-200-1DTXSID8063177Silanediamine, N,N,N',N',1,1-hexamethyl-Silanediamine, hexamethylRefChem:569064DTXCID2039382Silanediamine, N,N,N',N',1,1hexamethyl223-200-1

Weitere Namen anzeigen

DK282BDMADMSamino)dimethyLhexamethyl-silanediaminhexamethyl-SilanediamineSilanediamine,hexamethyl-BDMADMS: [N(CH3)2]2(CH3)2SiBIS(DIMETHYLAMINO)DIMETHYSILANE

MFCD00008296N-[dimethylamino(dimethyl)silyl]-N-methylmethanamineS01600C6H18N2Si[(dimethylamino)dimethylsilyl]dimethylamineSCHEMBL49557Dimethylbis[dimethylamino]silanebis(dimethylamino) dimethylsilane

Datenbank-Bezeichner

CAS: 3768-58-9
PubChem CID: 77384
DTXSID: DTXSID8063177
EC Number: 223-200-1
Nikkaji: J21.115J

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 6,5 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 2
Schwere Atome: 9
Formalladung: 0
Komplexität: 79,1

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metalloid Compounds (Silicon)

SpringerMaterials Properties29Si nuclear magnetic resonance spectrum

Vapor Pressure1.0 [mmHg]

Physical DescriptionClear to straw-colored liquid with an acrid amine odor; [Matheson Tri-Gas MSDS]

Physikochemische Eigenschaften

Schmelzpunkt: 98 °C · −98 °C(lit.)
Siedepunkt: 128 · 128-129 °C(lit.)
Dichte: 0.809 g/mL · 0.809 g/mL at 25 °C(lit.)
Dampfdichte: 1 · >1 (vs air)
Dampfdruck: 1 mm · 1 mm Hg ( 20 °C)
Brechungsindex: 20 · n20/D 1.417(lit.)
Flammpunkt: 18 °F · 18 °F
storage temp.: Flammables area
Aggregatzustand: liquid
pka: 10.76 · 10.76±0.70(Predicted)
Wichte: 0.81 · 0.81
Farbe: colorless
Wasserlöslichkeit: Hydrolyzes in water.
BRN: 1736095 · 1736095
CAS Datenbank: 3768 · 3768-58-9(CAS DataBase Reference)
EPA chemische Informationen: Silanediamine, hexamethyl- (3768-58-9)

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, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 47 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Hazards SummaryReacts with water/moisture producing dimethylamine; Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract; [Matheson Tri-Gas MSDS] See Bis(dimethylamino)diphenylsilane and Bis(dimethylamino)methylvinylsilane.

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

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.

Sicherheitsdaten

F: 10-21
wgk: 3
tsca: TSCA listed
ridadr: UN 2924 3/PG 2
hs_code: 29319090
risk_code: 11-15-34
hazard_code: F,C
safety_code: 16-26-36/37/39-45-27
hazard_class: 3
packing_group: II

Chemie und Industrie

Verwendung und Herstellung

Uses · 2 Einträge

Used in electronic film deposition; [Matheson Tri-Gas MSDS]

Semiconductor Manufacturing [Category: Industry]

General Manufacturing InformationSilanediamine, N,N,N',N',1,1-hexamethyl-: ACTIVE

Anwendungen · 1 Eintrag

VerwendenBis(dimethylamino)-dimethyl silane has been used to silanize pH-sensitive microelectrodes, used to measure the membrane potential in oocytes, in an experimental procedure aimed towards cloning and characterizing human electrogenic Na+-cotransporter isoform (hhNBC). It is also used for microelectrode measurements, in a study conducted to measure carbon dioxide transport through membranes. It is also used in electronic film deposition.