568112

Diisopropylzink -Lösung

1.0 M in toluene

• Synonym(e): Bis(1-methylethyl)zinc, Bis(isopropyl)zinc
• Lineare Formel: Zn(CH(CH₃)₂)₂
• CAS-Nummer: 625-81-0
• Molekulargewicht: 151.57
• MDL-Nummer: MFCD01862461
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24880420
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Konzentration: 1.0 M in toluene
• Dichte: 0.895 g/mL at 25 °C
• Lagertemp.: 2-8°C
• SMILES String: CC(C)[Zn]C(C)C
• InChI: 1S/2C3H7.Zn/c2*1-3-2;/h2*3H,1-2H3;
• InChIKey: KDUNMLRPPVCIGP-UHFFFAOYSA-N

Beschreibung

Anwendung

Diisopropylzinc is a general reagent used in the organic asymmetric synthesis such as the asymmetric synthesis of [6]?helicene, [5]-helicene and, enantiomerically enriched 5-pyrimidyl alkanol.

Verpackung

The 25 mL Sure/Seal^™ bottle is recommended as a single-use bottle. Repeated punctures will likely result in decreased performance of product.

Rechtliche Hinweise

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H225,H250,H261,H304,H314,H336,H361d,H373,H412
• P-Sätze: P210 - P231 + P232 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P370 + P378
• Gefahreneinstufungen: Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 - STOT SE 3 - Water-react 2
• Zielorgane: Central nervous system, Respiratory system
• Lagerklassenschlüssel: 4.2 - Pyrophoric and self-heating hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 23.0 °F - closed cup
• Flammpunkt (°C): -5 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter