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2-(2-Bromoethyl)-1,3-dioxane_Molecular_structure_CAS_33884-43-4)
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2-(2-Bromoethyl)-1,3-dioxane

Catalog No. 16154 Name Sigma Aldrich
CAS Number 33884-43-4 Website http://www.sigmaaldrich.com
M. F. C6H11BrO2 Telephone 1-800-521-8956
M. W. 195.05434 Fax
Purity ≥97.5% (GC) Email
Storage Chembase ID: 132093

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 Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
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

REFERENCES