125903

1,3-Dibrompropan

ReagentPlus^®, 99%

• Synonym(e): Trimethylendibromid
• Lineare Formel: Br(CH₂)₃Br
• CAS-Nummer: 109-64-8
• Molekulargewicht: 201.89
• Beilstein: 635662
• EG-Nummer: 203-690-3
• MDL-Nummer: MFCD00000255
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24847685
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 7 (vs air)
• Qualitätsniveau: 100
• Produktlinie: ReagentPlus^®
• Assay: 99%
• Form: liquid
• Brechungsindex: n20/D 1.524 (lit.)
• bp: 167 °C (lit.)
• mp (Schmelzpunkt): −34 °C (lit.)
• Dichte: 1.989 g/mL at 25 °C (lit.)
• SMILES String: BrCCCBr
• InChI: 1S/C3H6Br2/c4-2-1-3-5/h1-3H2
• InChIKey: VEFLKXRACNJHOV-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1,3-Dibromopropane is a dihalogenated propane. It undergoes reduction catalyzed by electrogenerated solution-phase nickel(I) salen and nickel(I) salen confined in a polymer film on the surface of a carbon electrode to afford cyclopropane and propylene, respectively.

Anwendung

1,3-Dibromopropane may be used in the preparation of chiral geminal dicationic ionic liquid and 1,3-bis(1-7′-chloro-4-quinolyl-4- piperazinyl)propane.3

Rechtliche Hinweise

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

Sicherheitshinweise

• Piktogramme: GHS02,GHS07,GHS09
• Signalwort: Warning
• H-Sätze: H226,H302,H315,H411
• P-Sätze: P210 - P233 - P240 - P273 - P301 + P312 - P303 + P361 + P353
• Gefahreneinstufungen: Acute Tox. 4 Oral - Aquatic Chronic 2 - Flam. Liq. 3 - Skin Irrit. 2
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): 129.2 °F - closed cup
• Flammpunkt (°C): 54 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter