Trimethylsilyl-N-trimethylsilyltrifluoracetimidat

N,N-Bis(trimethylsilyl)trifluoroacetamide

HCID 65279CAS 21149-38-2

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Grundinformationen

Standard-SMILES: C[Si](C)(C)N(C(=O)C(F)(F)F)[Si](C)(C)C
InChIKey: RZYHXKLKJRGJGP-UHFFFAOYSA-N
Summenformel: C8H18F3NOSi2
Durchschnittliche Molmasse: 257,4 g/mol
Monoisotopische Masse: 257,08790192

Namen und Bezeichner

Bevorzugter Name: N,N-Bis(trimethylsilyl)trifluoroacetamide
IUPAC: 2,2,2-trifluoro-N,N-bis(trimethylsilyl)acetamide
Lokaler Name: Trimethylsilyl-N-trimethylsilyltrifluoracetimidat
Englischer Name: Bis(trimethylsilyl) sulfate
Summenformel: C8H18F3NOSi2
Molmasse: 257.4

Namen und Synonyme

21149-38-2Acetamide, 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-N,N-Bis(Trimethylsilyl)trifluoroacetamide5T8NA426KZN,N-Bis(trimethylsilyl)-2,2,2-trifluoroacetamideDTXSID8066682Trimethylsilyl N-trimethylsilyltrifluoroacetimidateRefChem:822183DTXCID4036433244-242-72,2,2-Trifluoro-N,N-bis(trimethylsilyl)acetamideN,N-BSTFA

Weitere Namen anzeigen

BIS(TRIMETHYLSILYL)SULPHATE2,2,2-trifluoro-n,n-bis(trimethylsilyl)-acetamid2,2,2-trifluoro-N,N-bis(trimethylsilyl)-Acetamidetrimethylsilyln-trimethylsilyltrifluoroacetimidate2,2,2-trifluoro-N,N-bis(trimethylsilyl) ethanamideBis(trimethylsilyl) trifluoroacetamide 98+ gas chromatography

UNII-5T8NA426KZSCHEMBL50594bistrimethylsilyltrifluoroacetamidebis-trimethylsilyltrifluoroacetamidebistrimethylsilyl-trifluoroacetamidebistrimethylsilyltrifluoro- acetamideTrifluoroacetamide, 2TMS derivativeEINECS 244-242-7

Datenbank-Bezeichner

CAS: 21149-38-2
PubChem CID: 65279
DTXSID: DTXSID8066682
UNII: 5T8NA426KZ
EC Number: 244-242-7
Nikkaji: J226.151K

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 20,3 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 4
Frei drehbare Bindungen: 2
Schwere Atome: 15
Formalladung: 0
Komplexität: 238

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metalloid Compounds (Silicon)

SpringerMaterials Properties29Si nuclear magnetic resonance spectrum

Physical DescriptionClear colorless liquid; [MP Biomedicals MSDS]

Physikochemische Eigenschaften

Schmelzpunkt: 41 · 41-44 °C(lit.)
Siedepunkt: 87 · 87-90 °C4 mm Hg(lit.)
Dichte: 1.018 · 1.018±0.06 g/cm3(Predicted)
Flammpunkt: 27 °F · 27 °F
storage temp.: 0 · 0-6°C
pka: -1.04 · -1.04±0.70(Predicted)
EPA chemische Informationen: 2 · Acetamide, 2,2,2-trifluoro-N,N-bis(trimethylsilyl)- (21149-38-2)

Sicherheit und Regulatorisches

Gefahrenhinweise

Regulatory Information · 2 Einträge

Chemical: Acetamide, 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-

Acetamide, 2,2,2-trifluoro-N,N-bis(trimethylsilyl)-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummarySee N,N-Diethyl-1,1,1-trimethylsilylamine.

Sicherheitsdaten

F: 3-10-21
wgk: 3
tsca: TSCA listed
ridadr: UN 2925 4.1/PG 2
risk_code: 11-34
hazard_code: F,C
safety_code: 16-26-36/37/39-45
hazard_class: MOISTURE SENSITIVE, FLAMMABLE

Chemie und Industrie

Pharmakologische Informationen

MeSH Pharmacological Classification · 1 Eintrag

Substances used for the detection, identification, analysis, etc. of chemical, biological, or pathologic processes or conditions. Indicators are substances that change in physical appearance, e.g., color, at or approaching the endpoint of a chemical titration, e.g., on the passage between acidity and alkalinity. Reagents are substances used for the detection or determination of another substance by chemical or microscopical means, especially analysis. Types of reagents are precipitants, solvents, oxidizers, reducers, fluxes, and colorimetric reagents. (From Grant & Hackh's Chemical Dictionary, 5th ed, p301, p499)