252328

1,2-Dibrombutan

97%

• Lineare Formel: C₂H₅CH(Br)CH₂Br
• CAS-Nummer: 533-98-2
• Molekulargewicht: 215.91
• EG-Nummer: 208-581-4
• MDL-Nummer: MFCD00000157
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855200
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.5141 (lit.)
• bp: 59-60 °C/20 mmHg (lit.)
• Löslichkeit: alcohol: miscible(lit.); water: insoluble(lit.)
• Dichte: 1.789 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: bromo
• SMILES String: CCC(Br)CBr
• InChI: 1S/C4H8Br2/c1-2-4(6)3-5/h4H,2-3H2,1H3
• InChIKey: CZWSZZHGSNZRMW-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Mechanism of Co(II) (N,N′-disalicylidene-ethylenediamine) catalyzed reduction of 1,2-dibromobutane in DMF has been investigated by microelectrode voltammetry.

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302 + H312 + H332,H315,H319,H335
• P-Sätze: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter