Chemical Properties of Acetylsalicyloyl chloride (CAS 5538-51-2)

Acetylsalicyloyl chloride

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InChI
InChI=1S/C9H7ClO3/c1-6(11)13-8-5-3-2-4-7(8)9(10)12/h2-5H,1H3
InChI Key
DSGKWFGEUBCEIE-UHFFFAOYSA-N
Formula
C9H7ClO3
SMILES
CC(=O)Oc1ccccc1C(=O)Cl
Molecular Weight1
198.60
CAS
5538-51-2
Other Names
  • o-Acetylsalicyloyl chloride
  • Acetylsalicoyl chloride
  • o-Acetylsalicoyl chloride
  • Benzoyl chloride, 2-(acetyloxy)-
  • 2-acetoxybenzoyl chloride
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Physical Properties

Property Value Unit Source
Δf -247.09 kJ/mol Joback Calculated Property
Δfgas -377.15 kJ/mol Joback Calculated Property
Δfus 21.30 kJ/mol Joback Calculated Property
Δvap 58.85 kJ/mol Joback Calculated Property
log10WS -2.67 Crippen Calculated Property
logPoct/wat 1.991 Crippen Calculated Property
McVol 135.160 ml/mol McGowan Calculated Property
Pc 3484.76 kPa Joback Calculated Property
Tboil 604.57 K Joback Calculated Property
Tc 834.38 K Joback Calculated Property
Tfus 382.14 K Joback Calculated Property
Vc 0.510 m3/kmol Joback Calculated Property

Temperature Dependent Properties

Property Value Unit Temperature (K) Source
Cp,gas [292.64; 344.26] J/mol×K [604.57; 834.38] Show Hide
Cp,gas 292.64 J/mol×K 604.57 Joback Calculated Property
Cp,gas 302.96 J/mol×K 642.87 Joback Calculated Property
Cp,gas 312.58 J/mol×K 681.17 Joback Calculated Property
Cp,gas 321.51 J/mol×K 719.48 Joback Calculated Property
Cp,gas 329.75 J/mol×K 757.78 Joback Calculated Property
Cp,gas 337.33 J/mol×K 796.08 Joback Calculated Property
Cp,gas 344.26 J/mol×K 834.38 Joback Calculated Property
η [0.0002416; 0.0015429] Pa×s [382.14; 604.57] Show Hide
η 0.0015429 Pa×s 382.14 Joback Calculated Property
η 0.0009881 Pa×s 419.21 Joback Calculated Property
η 0.0006803 Pa×s 456.28 Joback Calculated Property
η 0.0004954 Pa×s 493.36 Joback Calculated Property
η 0.0003771 Pa×s 530.43 Joback Calculated Property
η 0.0002975 Pa×s 567.50 Joback Calculated Property
η 0.0002416 Pa×s 604.57 Joback Calculated Property

Similar Compounds

Benzoyl chloride, 2-methoxy-. Aspirin. Benzamide, 2-(acetyloxy)-. Cinnarizine M (hydroxy-benzophenone), isomer 1, acetylated. Salicylic anhydride, diacetate. Aspirin methyl ester. Trimethylsilyl acetylsalicylate. Fumaric acid, di(2-formylphenyl) ester. Diglycolic acid, di(2-formylphenyl) ester. 2-Hydroxy-4-methoxybenzaldehyde, acetate. 2-(Propionyloxy)benzoic acid. Glutaric acid, di(2-formylphenyl) ester. 2-Hydroxy-5-methoxybenzaldehyde, acetate. Buclizine M (hydroxy-chlorobenzophenone), isomer 1, acetylated. 2',4'-Dihydroxyacetophenone, diacetate.

Find more compounds similar to Acetylsalicyloyl chloride.

Sources

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