L2904

Lithium tri-tert-butoxyaluminum hydride

97%

• 동의어(들): LTBA, Lithium aluminum-tri-tert-butoxyhydride
• Linear Formula: LiAlH[OC(CH₃)₃]₃
• CAS Number: 17476-04-9
• Molecular Weight: 254.27
• Beilstein: 5796791
• EC Number: 241-490-8
• MDL number: MFCD00011532
• UNSPSC 코드: 12352000
• PubChem Substance ID: 24896329
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 97%
• 반응 적합성: reagent type: reductant
• mp: 300-319 °C (dec.) (lit.)
• SMILES string: [H][Al]([Li])(OC(C)(C)C)(OC(C)(C)C)OC(C)(C)C
• InChI: 1S/3C4H9O.Al.Li.H/c3*1-4(2,3)5;;;/h3*1-3H3;;;/q3*-1;+2;+1;
• InChI key: BYBIDFZFKATBFH-UHFFFAOYSA-N

설명

애플리케이션

• Reducing agent

Lithium tri-tert-butoxyaluminum hydride (LTBA) is a stable, mild reducing agent that is used to selectively reduce aldehydes and ketones in the presence of esters. It can also be used to reduce imidoyl chlorides to aldimines and aromatic disulfides to the corresponding thiols.

안전성 정보

• 픽토그램: GHS02,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H260,H314
• 예방조치 성명서: P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - Water-react 1
• 보충제 위험성: EUH014
• Storage Class Code: 4.3 - Hazardous materials which set free flammable gases upon contact with water
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges