Chemical Properties of 1,4-Dioxane-2,5-dione, 3,6-dimethyl- (CAS 95-96-5)

1,4-Dioxane-2,5-dione, 3,6-dimethyl-

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InChI
InChI=1S/C6H8O4/c1-3-5(7)10-4(2)6(8)9-3/h3-4H,1-2H3
InChI Key
JJTUDXZGHPGLLC-UHFFFAOYSA-N
Formula
C6H8O4
SMILES
CC1OC(=O)C(C)OC1=O
Molecular Weight1
144.13
CAS
95-96-5
Other Names
  • (3R,6R)-3,6-dimethyl-1,4-dioxane-2,5-dione
  • (3R-cis)-3,6-dimethyl-1,4-dioxane-2,5-dione
  • 3,6-Dimethyl-1,4-dioxane-2,5-dione
  • 3,6-Dimethyl-2,5-dioxo-1,4-dioxane
  • D-lactide
  • Lactide
  • Propanoic acid, 2-hydroxy-, bimol. cyclic ester
  • dilactide
  • dl-Lactide
  • p-Dioxane-2,5-dione, 3,6-dimethyl-
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Physical Properties

Property Value Unit Source
Δcsolid -2712.50 ± 1.70 kJ/mol NIST
Δf -401.04 kJ/mol Joback Calculated Property
Δfgas -672.59 kJ/mol Joback Calculated Property
Δfsolid -792.10 ± 1.70 kJ/mol NIST
Δfus 16.21 kJ/mol Determi...
Δvap 46.58 kJ/mol Joback Calculated Property
log10WS -0.18 Crippen Calculated Property
logPoct/wat -0.137 Crippen Calculated Property
McVol 99.420 ml/mol McGowan Calculated Property
Pc 4056.96 kPa Joback Calculated Property
Tboil 541.10 K Joback Calculated Property
Tc 782.11 K Joback Calculated Property
Tfus 350.10 K Joback Calculated Property
Vc 0.359 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [245.08; 319.11] J/mol×K [541.10; 782.11] Show Hide
Cp,gas 245.08 J/mol×K 541.10 Joback Calculated Property
Cp,gas 259.00 J/mol×K 581.27 Joback Calculated Property
Cp,gas 272.40 J/mol×K 621.44 Joback Calculated Property
Cp,gas 285.18 J/mol×K 661.61 Joback Calculated Property
Cp,gas 297.28 J/mol×K 701.78 Joback Calculated Property
Cp,gas 308.62 J/mol×K 741.94 Joback Calculated Property
Cp,gas 319.11 J/mol×K 782.11 Joback Calculated Property
ΔfusH 24.70 kJ/mol 397.50 NIST

Pressure Dependent Properties

Property Value Unit Pressure (kPa) Source
Tboilr 415.20 K 1.00 NIST

Similar Compounds

DL-Lactide. 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, (3S-cis)-. ethyl 2-acetoxypropanoate. Ethyl 2-ethoxypropanoate. Butanoic acid, 2-butoxy-1-methyl-2-oxoethyl ester. (S)-Isopropyl lactate. 2-acetoxypropanoic acid. Lactic acid, butyl ester, acrylate. Propanoic acid, 2-(1-ethoxyethoxy)-, ethyl ester. Lactic acid dimer, bis(trimethylsilyl)-. 2,3-Diethoxy-propionic acid, ethyl ester. Propylene glycol dipropionate. di-(1-Methyl-2-methoxybutyl)oxalate. Tartronic acid, diethyl ester, acetate. 5-Oxotetrahydrofuran-2-carboxylic acid, ethyl ester.

Find more compounds similar to 1,4-Dioxane-2,5-dione, 3,6-dimethyl-.

Sources

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