Tert-Butyllithium

HCID 53628101CAS 594-19-4

Grundinformationen

Standard-SMILES
C[C](C)C.[Li]
InChIKey
BKDLGMUIXWPYGD-UHFFFAOYSA-N
Summenformel
C4H9Li
Durchschnittliche Molmasse
64,1 g/mol
Monoisotopische Masse
64,08642984

Namen und Bezeichner

Bevorzugter Name
Tert-Butyllithium
IUPAC
tert-Butyllithium

Namen und Synonyme

RefChem:896574DTXCID701022987209-831-5594-19-4DTXSID60883457Lithium, (1,1-dimethylethyl)-Tert-Butyllithium

Datenbank-Bezeichner

CAS
594-19-4
PubChem CID
53628101
DTXSID
DTXSID60883457
EC Number
209-831-5

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
0 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
0
Frei drehbare Bindungen
0
Schwere Atome
5

Experimentelle und physikochemische Eigenschaften

Chemical ClassesMetals -> Metals, Organic Compounds
Physical Description15% n-pentane solution: Yellow liquid; [Alfa Aesar MSDS]

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]

P210, P222, P223, P231, P231+P232, P233, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P402+P404, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 72 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 3 Einträge

Chemical: Lithium, (1,1-dimethylethyl)-

REACH registered substance: tert-butyllithium (EC: 209-831-5)

Lithium, (1,1-dimethylethyl)-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Lithium, (1,1-dimethylethyl)-: Environment tier I assessment
Hazards Summary15% n-pentane solution: Pyrophoric; Reacts violently with water evolving extremely flammable gases; Causes burns; Harmful by ingestion (may cause lung damage by aspiration); [Alfa Aesar MSDS] See Lithium. See Phenyllithium.
Hazard Classes and CategoriesPyr. Sol. 1 (100%)
CSL Reaction Information · 6 Einträge

CSL00136

TERT-BUTYLLITHIUM + N,N,N',N'-TETRAMETHYLDIAMINOMETHANE

Potential Explosion Hazard Of -Lithiated Amines

Explosive

M (up to 100g)

5.6 g of isolated lithiated bis(dimethylamino)-methane cause explosion when drying in vacuo

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

1.2 [mg/m3]

13 [mg/m3]

79 [mg/m3]

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationLithium, (1,1-dimethylethyl)-: ACTIVE

Zugehörige Reaktionen

0

Keine Reaktionsaufzeichnungen unter den aktuellen Filterkriterien.

Verknüpfte Notizen

Wird geladen…