1,4-Dioxane ≥99.5%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
Supplier: Honeywell Chemicals
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Danger
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Synonyms:
Glycolethylether, 1,4-Dioxacyclohexane, Dioxane, p-Dioxane, 1,4-Diethylene dioxide
34857-2.5L
34857-4X2.5L
HONC34857-2.5LEA
2820
SGD
HONC34857-2.5L
HONC34857-4X2.5L
1,4-Dioxane ≥99.5%, CHROMASOLV™ Plus for HPLC, Riedel-de Haën™
1,4-Dioxane
- For HPLC, spectrophotometry, and environmental analysis
- Tested for HPLC-suitability via gradient analysis and UV-VIS spectroscopy
- Low UV impurity profile
- Low impurity gradient LC baseline
- Very low levels of non-volatile impurities
Beilstein Number: 102551
Formula:
C₄H₈O₂ MW: 88,11 g/mol Boiling Pt: 100…102 °C (1,013 hPa) Melting Pt: 12 °C Density: 1,03 g/cm³ (20 °C) Flash Pt: 22,5 %(V) 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
Appearance (color) | complying |
Appearance (form) | complying |
Vapor Density | 3 (vs air) |
Purity (GC) | Min. 99.50 % |
Non-volatile matter | Max. 0.001 % |
Water (Karl Fischer) | Max. 0.05 % |
Free acid (as CH₃COOH) | Max. 0.002 % |
Peroxides (as H₂O₂) | Max. 0.01 % |
Absorbance at 400 nm | Max. 0.01 |
Absorbance at 300 nm | Max. 0.01 |
Absorbance at 295 nm | Max. 0.01 |
Absorbance at 270 nm | Max. 0.10 |
Absorbance at 250 nm | Max. 0.20 |
Absorbance at 235 nm | Max. 0.50 |
Absorbance at 220 nm | Max. 0.70 |
Transmittance from 220 nm | Min. 20 % |
Transmittance from 270 nm | Min. 80 % |
Transmittance from 300 nm | Min. 98 % |
Vapor Pressure | 27 mmHg ( 20 °C) |
Autoignition Temperature | 356 °F |
Explosion Limit | 22 % |
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