Dioxan(1,4-) HPLC 2.5L Unstabilised, HiPerSolv CHROMANORM
83628.320-2.5L

Specification Dioxan 99.8% unstabilised Chromanorm

Catalogue # 83628

1,4-Dioxane 99.8% unstabilised, HiPerSolv CHROMANORM® for HPLC

Danger

Synonyms: Dioxane , p-Dioxane , Glycolethylether , 1,4-Diethylene dioxide , 1,4-Dioxacyclohexane

Filtered through a 0.2 µm filter, packaged under nitrogen.

Formula: C₄H₈O₂ MW: 88,11 g/mol Boiling Pt: 101,1 °C (1013 hPa) Melting Pt: 11,8 °C Density: 1,03 g/cm³ (20 °C) Flash Pt: 12 °C Storage Temperature: Ambient

MDL Number: MFCD00006571 CAS Number: 123-91-1 EINECS: 204-661-8 UN: 1165 ADR: 3,II Merck Index: 13,03330

Specification Test Results

Assay (on anhydrous substance)	Min. 99.80 %
Acidity	Max. 0.0005 meq/g
Alkalinity	Max. 0.0002 meq/g
Evaporation residue	Max. 0.0005 %
Water	Max. 0.0500 %
Transmittance (245 nm)	Min. 50.0 %
Transmittance (270 nm)	Min. 80.0 %
Transmittance (300 nm)	Min. 98.0 %
Conforms to BDH 15290	Passes test

Unit Qty: ea

Availability: 6 in stock