1,4-Dioxane ≥99.5% (by GC) stabilised, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:123-91-1
:
Formula:C₄H₈O₂
MDL Number:MFCD00006571
:88.11 g/mol
Merck Index:13,03330
Boiling Pt:100…102 °C (1.013 hPa)
Melting Pt:12 °C
Density:1.031…1.034 g/cm³ (20 °C)
Flash Pt:22.5 %(V)
Storage Temperature:Ambient
UN:1165
ADR:3,II
:Stabilised with 2,6-Di-tert-butyl-4-methylphenol ~25 mg/L
EINECS:204-661-8
:GHS02
:GHS08
:GHS07
Specification Test Results
- Assay (GC):Min. 99.5 %
- Congealing - Freezing Point:Min. 11 °C
- Boiling range:100 - 102 °C
- Density (D 20/4):1.031 - 1.034
- Refractive index (n 20/D):1.4210 - 1.4240
- Non-volatile matter:Max. 0.001 %
- Water (Karl Fischer):Max. 0.05 %
- Free acid (as CH₃COOH):Max. 0.001 %
- Aluminium (Al):Max. 0.00005 %
- Boron (B):Max. 0.000002 %
- Barium (Ba):Max. 0.00001 %
- Calcium (Ca):Max. 0.00005 %
- Cadmium (Cd):Max. 0.000005 %
- Cobalt (Co):Max. 0.000002 %
- Chromium (Cr):Max. 0.000002 %
- Copper (Cu):Max. 0.000002 %
- Iron (Fe):Max. 0.00001 %
- Magnesium (Mg):Max. 0.00001 %
- Manganese (Mn):Max. 0.000002 %
- Nickel (Ni):Max. 0.000002 %
- Lead (Pb):Max. 0.00001 %
- Tin (Sn):Max. 0.00001 %
- Zinc (Zn):Max. 0.00001 %
- Acetaldehyde:Max. 0.005 %
- Carbonyl Compounds (as HCHO):Max. 0.01 %
- Peroxides (as H₂O₂):Max. 0.005 %
- APHA:Max. 10