Chemical Properties of Salicylic anhydride, diacetate (CAS 1466-82-6)

Salicylic anhydride, diacetate

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InChI
InChI=1S/C18H14O7/c1-11(19)23-15-9-5-3-7-13(15)17(21)25-18(22)14-8-4-6-10-16(14)24-12(2)20/h3-10H,1-2H3
InChI Key
OAWXYINGQXLWOE-UHFFFAOYSA-N
Formula
C18H14O7
SMILES
CC(=O)Oc1ccccc1C(=O)OC(=O)c1ccccc1OC(C)=O
Molecular Weight1
342.30
CAS
1466-82-6
Other Names
  • 2-acetoxybenzoic anhydride

Physical Properties

Property Value Unit Source
Δf -524.44 kJ/mol Joback Calculated Property
Δfgas -811.71 kJ/mol Joback Calculated Property
Δfus 39.64 kJ/mol Joback Calculated Property
Δvap 95.75 kJ/mol Joback Calculated Property
log10WS -4.31 Crippen Calculated Property
logPoct/wat 2.534 Crippen Calculated Property
McVol 240.850 ml/mol McGowan Calculated Property
Pc 2239.76 kPa Joback Calculated Property
Tboil 957.30 K Joback Calculated Property
Tc 1196.42 K Joback Calculated Property
Tfus 636.91 K Joback Calculated Property
Vc 0.905 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [707.26; 736.71] J/mol×K [957.30; 1196.42] Show Hide
Cp,gas 707.26 J/mol×K 957.30 Joback Calculated Property
Cp,gas 715.85 J/mol×K 997.15 Joback Calculated Property
Cp,gas 722.97 J/mol×K 1037.01 Joback Calculated Property
Cp,gas 728.62 J/mol×K 1076.86 Joback Calculated Property
Cp,gas 732.78 J/mol×K 1116.71 Joback Calculated Property
Cp,gas 735.48 J/mol×K 1156.56 Joback Calculated Property
Cp,gas 736.71 J/mol×K 1196.42 Joback Calculated Property
η [0.0000521; 0.0002985] Pa×s [636.91; 957.30] Show Hide
η 0.0002985 Pa×s 636.91 Joback Calculated Property
η 0.0001995 Pa×s 690.31 Joback Calculated Property
η 0.0001412 Pa×s 743.71 Joback Calculated Property
η 0.0001047 Pa×s 797.11 Joback Calculated Property
η 0.0000806 Pa×s 850.50 Joback Calculated Property
η 0.0000640 Pa×s 903.90 Joback Calculated Property
η 0.0000521 Pa×s 957.30 Joback Calculated Property

Similar Compounds

Aspirin methyl ester. Methyl salicylate, O-trifluoroacetyl-. Aspirin. Methyl 2-hydroxy-4-methoxybenzoate, acetate. 2-Methoxybenzoic acid anhydride. Trimethylsilyl acetylsalicylate. Methyl salicylate, O-pentafluoropropionyl-. Ethylene glycol, O-acetyl-, O'-(2-acetyloxy)benzoate. Benzoic acid, 2-(isopropyl)oxy-, methyl ester. Benzoic acid, 2-ethoxy-, methyl ester. Carbomethox)-salicylic acid, methyl ester. 2-(Propionyloxy)benzoic acid. Methyl 2-hydroxy-4-methoxybenzoate, trifluoroacetate. Methyl salicylate, O-heptafluorobutyryl-. Benzoic acid, 2-trifluoroacetyloxy-, trimethylsilyl ester.

Find more compounds similar to Salicylic anhydride, diacetate.

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