2-(2-Bromoethyl)-1,3-dioxane

• Catalog No.: 16154
• CAS Number: 33884-43-4
• M. F.: C6H11BrO2
• M. W.: 195.05434
• Purity: ≥97.5% (GC)

SYNONYMS

• Title: 2-(2-溴乙基)-1,3-二氧六环
• IUPAC name: 2-(2-bromoethyl)-1,3-dioxane
• IUPAC Traditional name: 2-(2-bromoethyl)-1,3-dioxane
• Synonyms: 2-(2-溴乙基)-1,3-二氧杂环己烷; 3-Bromopropionaldehyde trimethylene acetal

DATABASE IDS

• PubChem SID: 24849939
• MDL Number: MFCD00006567
• EC Number: 251-716-7
• Beilstein Number: 1421628
• CAS Number: 33884-43-4

PROPERTIES

• Contains: silver wool as stabilizer
• Empirical Formula (Hill Notation): C6H11BrO2
• Grade: purum
• Purity: ≥97.5% (GC)
• Boiling Point: 67-70 °C/2.8 mmHg(lit.)
• Density: 1.431 g/mL at 25 °C(lit.)
• Flash Point: 97 °C
• Flash Point: 206.6 °F
• Refractive Index: n20/D 1.481(lit.)
• Refractive Index: n20/D 1.481
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26
• Storage Temperature: 2-8°C
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Masked 3-bromopropionaldehyde used in Grignard reactions for the preparation of aldehydes1,2

Description (简体中文)

Other Notes
掩蔽的 3-溴丙醛可用于格氏反应制备醛1,2