14-Dioxane PurTech Standard for GC
GC Standard
Synonym: Diethylene oxide, Dioxane
Linear Formula:
C4H8O2
Molecular Weight: 88.11g/mol
CAS Number: 123-91-1
Properties
| Vapour pressure | 36 hPa at 20 °C 53 hPa at 25.20 °C |
| Water Solubility | 1.000 g/l at 20 °C - completely miscible |
| Autoignition temp. | 190.55 °C |
| Explosion limit | Upper explosion limit: 22 %(V) Lower explosion limit: 2 %(V) |
| Assay Purity | >=99.5% |
| Refractive index | n20/D 1.422 (lit.) |
| B pt. | 190.55 °C |
| M pt. | 190.55°C |
| Density | 1.034 g/mL at 25 °C (lit.) |
Safety Information
| Hazard Statement(s) | H225 - H319 - H335 - H350 |
| Precautionary Statement | P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313 |
| Symbol |
|
| Signal word | Danger |
| HS Code | 98020000 |
| Flash point | 11°C |
| Storage Temp. | RT |
| Storage Class | 3 - Flammable liquids |
| UN Number | 1165 |
Description
Recommended products
14-Dioxane
Application
14-Dioxane may undergo nickel-catalyzed oxidative arylation with arylboronic acids to form -arylated ethers. It may be used as a solvent to synthesize (Chloromethyl)dimethylphenylsilane from chloro(chloromethyl)dimethylsilane via zinc-catalyzed substitution reaction with phenylmagnesium bromide.
Purpose
For R&D use only not for drug household or other uses.
General Description
14-Dioxane anhydrous 99.8% contains 25 ppm BHT as stabilizer
Documents
| COA Download / View |
|
| SDS | Specification |
| Bulk quote order form |