Name | 3,6-Dimethyl-1,4-dioxane-2,5-dione |
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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 |
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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
|
Symbol |
GHS07 |
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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 | |
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DownStream 9 | |
HS Code | 2934999090 |
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Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |