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1,4-Dioxane, HPLC Grade, 99% min, Thermo Scientific Chemicals
Description
1,4-Dioxane HPLC Grade is used as a mobile phase in high performance liquid chromatography and liquid chromatography coupled with mass spectrometry.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications
Specifications
Melting Point | 11.8°C |
Color | Colorless |
Appearance | Colorless liquid |
Density | 1.034 |
Boiling Point | 100°C to 102°C |
Quantity | 1 L |
Flash Point | 12°C (54°F) |
Ignition Point | 375°C (707°F) |
Odor | Ether like |
Physical Form | Liquid |
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Certificates
Certificates
A lot number is required to show results for certificates. To find your lot number on previous orders use our order status area.
Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
X30K620 | Certificate of Analysis | 25/02/2025 | 022913.M1,022913.K7,022913.K2 |
X30K619 | Certificate of Analysis | 25/02/2025 | 022913.M1,022913.K7,022913.K2 |
Y03J857 | Certificate of Analysis | 03/01/2024 | 022913.M1,022913.K7,022913.K2 |
Y03J856 | Certificate of Analysis | 03/01/2024 | 022913.M1,022913.K7,022913.K2 |
J15Y934 | Certificate of Analysis | 06/06/2022 | 022913.M1,022913.K7,022913.K2 |
Safety and Handling



- 1,4-Dioxane
- Danger
- Carcinogenicity Category 1B
- Serious eye damage/eye irritation Category 2
- Flammable liquid Category 2
- Specific target organ toxicity Category 3
- H225-Highly flammable liquid and vapour.
- H319-Causes serious eye irritation.
- H335-May cause respiratory irritation.
- H350-May cause cancer.
- EUH019-May form explosive peroxides.
- EUH066-Repeated exposure may cause skin dryness or cracking.
- P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- MIXTURE LIST-Contains : 1,4-Dioxane
RUO – Research Use Only
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