1,4-Dioxane
for HPLC,≥99.5%
Reagent
Code: #93262
Alias
1,4-dioxane ;1,4-dioxane, cyclodioxethylene, dioxane, dioxane, ethylene glycol diether, dioxane
CAS Number
123-91-1
science Other reagents with same CAS 123-91-1
blur_circular Chemical Specifications
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Molecular Information
Weight
88.11 g/mol
Formula
C₄H₈O₂
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Registry Numbers
EC Number
204-661-8
MDL Number
MFCD00006571
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Physical Properties
Melting Point
10-12 °C(lit.)
Boiling Point
100-102 °C(lit.)
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Storage & Handling
Density
1.034 g/mL at 25 °C(lit.)
Storage
room temperature
description Product Description
1,4-Dioxane is widely used as a solvent in various industrial applications due to its ability to dissolve a broad range of organic compounds. It is commonly employed in the manufacturing of adhesives, sealants, and coatings, where it helps achieve the desired consistency and performance. In the pharmaceutical industry, it serves as a solvent in the synthesis of certain drugs and active pharmaceutical ingredients. Additionally, it is utilized in the production of dyes and resins, where its solvency properties aid in the formulation process. Despite its usefulness, it is important to handle 1,4-Dioxane with care due to its potential health and environmental risks.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (GC) | 99.5-100% |
| UV Absorption (215 nm A) | 0-1 |
| UV Absorption (235 nm A) | 0-0.5 |
| UV Absorption (250 nm A) | 0-0.2 |
| UV Absorption (275 nm A) | 0-0.05 |
| UV Absorption (295 nm A) | 0-0.01 |
| UV Absorption (325 nm A) | 0-0.01 |
| UV Absorption (400 nm A) | 0-0.01 |
| Water (Karl Fischer) | 0-0.05% |
| Refractive Index N20D | 1.420-1.422 |
| Appearance | Colorless liquid or crystals |
| Note | Low melting point solid, may change state in different environments (solid, liquid or semi-solid) |
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