ChemicalBook >> CAS DataBase List >>1,2-Dioxane
1,2-Dioxane
- CAS No.
- 5703-46-8
- Chemical Name:
- 1,2-Dioxane
- Synonyms
- DIOXANE;1,2-Dioxane
- CBNumber:
- CB32130478
- Molecular Formula:
- C4H8O2
- Molecular Weight:
- 88.11
- MDL Number:
- MOL File:
- 5703-46-8.mol
Last updated:2024-06-17 16:24:52
| Boiling point | 60.3±7.0 °C(Predicted) |
|---|---|
| Density | 0.995±0.06 g/cm3(Predicted) |
| Relative polarity | 0.164 |
| Dielectric constant | 2.25 |
| FDA 21 CFR | 175.105 |
| FDA UNII | DK6UQU3A2W |
1,2-Dioxane Chemical Properties,Uses,Production
Physical properties
Colorless liquid, solidifying in the cold.
M.P. 12° C. Sp.Gr. 1.04. B.P. 101° C.
Hydroscopic and miscible with water.
Soluble in alcohol and oils.
Very sweet, mild-ethereal odor.
Uses
Certain derivatives of 1,2-Dioxane (cyclic glycol acetals) are used in perfumes and flavors. Dioxane is slightly toxic in its effect upon the human Central Nervous System. It is also flammable and presents a fire hazard.
Production Methods
1,2-Dioxane can be produced by Etherification (dehydration) of Ethylene glycol.
Definition
ChEBI: 1,2-dioxane is a dioxane.
1,2-Dioxane Preparation Products And Raw materials
1,2-Dioxane Suppliers
Global( 4)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | +86-0512-83500002 +8615195660023 | sales@senfeida.com | China | 23046 | 58 |
| Mainchem Co., Ltd. | -- | sarah@mainchem.com | China | 6567 | 58 |
| Supplier | Advantage |
|---|---|
| Antai Fine Chemical Technology Co.,Limited | 58 |
| SUZHOU SENFEIDA CHEMICAL CO.,LTD | 58 |
| Mainchem Co., Ltd. | 58 |
DIOXANE
1,2-Dioxane
5703-46-8