249785

2-Brom-propionsäurebromid

97%

• Synonym(e): α-Bromopropanyl bromide, α-Bromopropionyl bromide, (±)-2-Bromopropanoyl bromide, 2-Bromopropanoyl bromide
• Lineare Formel: CH₃CHBrCOBr
• CAS-Nummer: 563-76-8
• Molekulargewicht: 215.87
• Beilstein: 1071331
• EG-Nummer: 209-261-7
• MDL-Nummer: MFCD00000142
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24855014
• NACRES: NA.22

Eigenschaften

• Dampfdichte: 7.5 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 1.3 mmHg ( 20 °C)
• Assay: 97%
• Form: liquid
• Brechungsindex: n20/D 1.518 (lit.)
• bp: 48-50 °C/10 mmHg (lit.)
• Dichte: 2.061 g/mL at 25 °C (lit.)
• Funktionelle Gruppe: acyl bromide; bromo
• SMILES String: CC(Br)C(Br)=O
• InChI: 1S/C3H4Br2O/c1-2(4)3(5)6/h2H,1H3
• InChIKey: ILLHORFDXDLILE-UHFFFAOYSA-N

Beschreibung

Anwendung

2-Bromopropionyl bromide has been used in the synthesis of:

• cellulose macroinitiator via direct acylation of cellulose in ionic liquid 1-allyl-3-methylimidazolium chloride
• 3-(2-bromopropionyl)-2-oxazolidone derivatives
• bromoester terminated poly(3-hexylthiophene), used as macroinitiator for atom transfer radical polymerization of acrylates.

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H302,H314
• P-Sätze: P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Gefahreneinstufungen: Acute Tox. 4 Oral - Skin Corr. 1B
• Lagerklassenschlüssel: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flammpunkt (°F): 235.4 °F - closed cup
• Flammpunkt (°C): 113 °C - closed cup
• Persönliche Schutzausrüstung: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter