1,4-Dioxane Analytical standard Synonym: Diethylene oxide, Dioxane CAS Number 123-91-1 Empirical Formula (Hill Notation) C4H8O2 Molecular Weight 88.11 grade analytical standard vapor density 3 (vs air) vapor pressure 27 mmHg ( 20 C) 40 mmHg ( 25 C) assay 99.9% (GC) form neat autoignition temp. 356 F shelf life limited shelf life, expiry date on the label expl. lim. 22% application(s) HPLC: suitable gas chromatography (GC): suitable refractive index n20/D 1.422(lit.) n20/D 1.422 bp 100-102 C(lit.) mp 10-12 C(lit.) density 1.034g/mLat 25 C(lit.) format neat
FAQs of 1,4-Dioxane:
Q: What is the purity level of 1,4-Dioxane?
A: The purity level of 1,4-Dioxane is 99%.
Q: What is the molecular formula of 1,4-Dioxane?
A: The molecular formula of 1,4-Dioxane is C8H16O4.
Q: What is the molecular weight of 1,4-Dioxane?
A: The molecular weight of 1,4-Dioxane is 176.212 grams (g).
Q: What is the density of 1,4-Dioxane?
A: The density of 1,4-Dioxane is 1.034 grams per millilitre (g/mL).
Q: What are the primary applications of 1,4-Dioxane?
A: 1,4-Dioxane is primarily used as a solvent in the manufacture of other chemicals and as a laboratory reagent. It is also a trace contaminant of some chemicals used in cosmetics, detergents, and shampoos.