Icosanedioic acid

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Names

[ CAS No. ]:
2424-92-2

[ Name ]:
Icosanedioic acid

[Synonym ]:
eicosadioic acid
Icosanedioic acid
1,18-Octadecanedicarboxylic acid
eicosa-1,20-dioic acid
eicosane diacid
1,20-icosanedioic acid
Eicossandioic acid
eicosandioic acid
Eicosanedioic acid
MFCD00059627
octadecane-1,18-dicarboxylic acid

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
504.1±23.0 °C at 760 mmHg

[ Melting Point ]:
127ºC

[ Molecular Formula ]:
C20H38O4

[ Molecular Weight ]:
342.513

[ Flash Point ]:
272.8±19.1 °C

[ Exact Mass ]:
342.277008

[ PSA ]:
74.60000

[ LogP ]:
7.18

[ Appearance of Characters ]:
Powder

[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C

[ Index of Refraction ]:
1.474

[ Water Solubility ]:
Slightly soluble in water.

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S22-S24/25

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Suberyl Chloride
  • 5,16-dioxo-eicosanedioic acid
  • 5,5'-(hexadecane-1,16-diyl)bis(2,2-dimethyl-1,3-dioxane-4,6-dione)
  • Octanedioic acid
  • 1,20-EICOSANEDIOL
  • Methyl 5-chloro-5-oxopentanoate
  • 5,16-dioxo-eicosanedioic acid dimethyl ester
  • hexadecanedioyl dichloride

DownStream

  • n-Octadecane
  • dimethyl icosanedioate
  • 1,20-DIBROMOEICOSANE
  • dotriacontanedioyl dichloride
  • 1,20-EICOSANEDIOL
  • Diethyl icosanedioate
  • heptatriacontanoic acid

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Icosanedioic Acid Dimethyl Ester
  • Icosanedioic acid bis(2,3-dihydroxypropyl) ester
  • Octanethioic acid S-propyl ester
  • Hexanethioic acid S-decyl ester
  • Thiopropionic acid S-undecyl ester
  • trisporic acid