| Name | 3,6-Dimethyl-1,4-dioxane-2,5-dione | 
|---|---|
| Synonyms | 
                                
                                L-(-)-Dilactide
                                
                                
                                 (3S)-cis-3,6-Dimethyl-1,4-dioxane-2,5-dione L-(-)-Lactide 3,6-Dimethyl-1,4-dioxane-2,5-dione 1,4-Dioxane-2,5-dione, 3,6-dimethyl- EINECS 202-468-3 UNII:7EH08MWO6M L-Lactide MFCD00011685 DL-Lactide lactide (3S,6S)-(-)-3,6-Dimethyl-1,4-dioxane-2,5-dione Propanoic acid, 2-hydroxy-, bimol. cyclic ester  | 
                        
| Density | 1.2±0.1 g/cm3 | 
|---|---|
| Boiling Point | 285.5±15.0 °C at 760 mmHg | 
| Melting Point | 116-119ºC | 
| Molecular Formula | C6H8O4 | 
| Molecular Weight | 144.125 | 
| Flash Point | 150.6±18.8 °C | 
| Exact Mass | 144.042252 | 
| PSA | 52.60000 | 
| LogP | -1.45 | 
| Vapour Pressure | 0.0±0.6 mmHg at 25°C | 
| Index of Refraction | 1.429 | 
| Storage condition | 2~8℃ | 
                                CHEMICAL IDENTIFICATION
 
 
 
 
 
 HEALTH HAZARD DATAACUTE TOXICITY DATA
 
 
 
 
 
 
 
 
 
 
 
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| Symbol | 
                                
                                 
                                
                                GHS07  | 
                        
|---|---|
| Signal Word | Warning | 
| Hazard Statements | H319 | 
| Precautionary Statements | P305 + P351 + P338 | 
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves | 
| Hazard Codes | Xi:Irritant; | 
| Risk Phrases | R36/37/38 | 
| Safety Phrases | S26-S37/39 | 
| RIDADR | NONH for all modes of transport | 
| WGK Germany | 3.0 | 
| RTECS | JH1100000 | 
| HS Code | 2934999090 | 
| Precursor 10 | |
|---|---|
| DownStream 9 | |
| HS Code | 2934999090 | 
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |