06670

2-Bromoethylamine hydrobromide

purum, ≥97.0% (AT)

• 동의어(들): 2-Aminoethyl bromide hydrobromide
• Linear Formula: BrCH₂CH₂NH₂ · HBr
• CAS Number: 2576-47-8
• Molecular Weight: 204.89
• Beilstein: 3607605
• EC Number: 219-924-2
• MDL number: MFCD00012886
• UNSPSC 코드: 12352100
• PubChem Substance ID: 329748258
• NACRES: NA.22

속성

• grade: purum
• Quality Level: 200
• 분석: ≥97.0% (AT)
• 형태: crystalline
• bp: 181.3 °C/979.2 hPa
• mp: 170-175 °C (lit.); 170-175 °C
• solubility: water: soluble 84.02 g/L at 28 °C; soluble
• density: 0.98 g/cm³ at 28.3 °C
• 작용기: amine
• SMILES string: Br.NCCBr
• InChI: 1S/C2H6BrN.BrH/c3-1-2-4;/h1-2,4H2;1H
• InChI key: WJAXXWSZNSFVNG-UHFFFAOYSA-N

설명

애플리케이션

2-Bromoethylamine hydrobromide (BEA-HBr) can be used as a reactant in the preparation of:

• Amino-functionalized ionic liquid, 1-aminoethyl-3-methylimidazolium hexafluorophosphate ([2-aemim][PF₆]). [2-aemim][PF₆] is employed as a catalyst in the synthesis of 4H-pyrans derivatives by treating with aromatic aldehydes, malononitrile, ethyl acetoacetate via Knoevenagel condensation reaction.
• 2-(N-aryl-N-aroyl)amino-4,5-dihydrothiazole derivatives via cyclocondensation reaction.

It can be also employed as an alkylating agent for the surface modification of nylon to obtain primary/secondary/tertiary amine groups.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H302,H412
• 예방조치 성명서: P264 - P270 - P273 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral - Aquatic Chronic 3
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): 142.9 °F - Pensky-Martens closed cup
• Flash Point (°C): 61.6 °C - Pensky-Martens closed cup
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves