PRODUCT Properties
| Melting point: | -45--44 °C |
| Boiling point: | 114 °C |
| Density | 0.97 |
| refractive index | 1.414-1.416 |
| Flash point: | 22 °C |
| storage temp. | Flammables area |
| solubility | Chloroform (Soluble), DMSO (Slightly) |
| form | Liquid |
| Specific Gravity | 0.98 |
| color | Clear colorless |
Description and Uses
4-Methyl-1,3-dioxane is used in preparation of high-purity 1,3-butylene glycol product for moisturizer or cosmetics.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225-H315-H319 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-10 |
| Safety Statements | 37/39-26-16-36/37/39 |
| RIDADR | 1993 |
| RTECS | JH2200000 |
| HazardClass | 3.1 |
| PackingGroup | II |
| HS Code | 29329990 |
