442334

2-Bromoéthanol

analytical standard

• Synonyme(s) : Ethylene bromohydrin
• Formule linéaire : BrCH₂CH₂OH
• Numéro CAS: 540-51-2
• Poids moléculaire : 124.96
• Numéro Beilstein : 878140
• Numéro CE : 208-748-1
• Numéro MDL: MFCD00002827
• Code UNSPSC : 12000000
• ID de substance PubChem : 24867805

Propriétés

• Qualité: analytical standard
• Densité de vapeur: 4.3 (vs air)
• Pression de vapeur: 2.4 mmHg ( 20 °C)
• CofA (certificat d'analyse): current certificate can be downloaded
• Conditionnement: ampule of 1000 mg
• Technique(s): HPLC: suitable; gas chromatography (GC): suitable
• Indice de réfraction: n20/D 1.492 (lit.)
• Point d'ébullition: 56-57 °C/20 mmHg (lit.)
• Densité: 1.763 g/mL at 25 °C (lit.)
• Application(s): environmental
• Format: neat
• Température de stockage: 2-8°C
• Chaîne SMILES: OCCBr
• InChI: 1S/C2H5BrO/c3-1-2-4/h4H,1-2H2
• Clé InChI: LDLCZOVUSADOIV-UHFFFAOYSA-N

Description

Description générale

2-Bromoethanol is one of the degradation by-products of commonly used preservative, bronopol.

Application

2-Bromoethanol may be used as an analytical reference standard for the determination of the analyte in cosmetics, external medicaments, shampoos and bath preparations, air samples and active pharmaceutical ingredients by various chromatographic techniques.

2-Bromoethanol may be used as an analytical standard in the simultaneous determination of tetrabromobisphenol A bis(2-hydroxyethyl) ether and tetrabromobisphenol A mono(hydroxyethyl) ether by high-performance liquid chromatography coupled with tandem mass spectrometry.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informations sur la sécurité

• Pictogrammes: GHS06,GHS05
• Mention d'avertissement: Danger
• Mentions de danger: H301 + H311 + H331,H314
• Conseils de prudence: P261 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classification des risques: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Skin Corr. 1B
• Code de la classe de stockage: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 230.0 °F - closed cup
• Point d'éclair (°C): 110 °C - closed cup
• Équipement de protection individuelle: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter