diethyl bis(2-cyanoethyl)malonate

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Names

[ CAS No. ]:
1444-05-9

[ Name ]:
diethyl bis(2-cyanoethyl)malonate

[Synonym ]:
EINECS 215-886-6
diethyl 2,2-bis(2-cyanoethyl)propanedioate
DIETHYL BIS-(2-CYANOETHYL)-MALONATE
Diethyl bis(2-cyanoethyl)malonate
MFCD00013831

Chemical & Physical Properties

[ Density]:
1.124g/cm3

[ Boiling Point ]:
174-176°C 0,5mm

[ Melting Point ]:
60-63°C

[ Molecular Formula ]:
C13H18N2O4

[ Molecular Weight ]:
266.29300

[ Flash Point ]:
174-176°C/0.5mm

[ Exact Mass ]:
266.12700

[ PSA ]:
100.18000

[ LogP ]:
1.70656

[ Vapour Pressure ]:
4.84E-08mmHg at 25°C

[ Index of Refraction ]:
1.466

Safety Information

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S22-S36/37/39

[ RIDADR ]:
3276

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Acrylonitrile
  • Diethyl malonate
  • Benzyltrimethylammonium hydroxide
  • 3-chloropropiononitrile
  • sodium 1,3-diethoxy-1,3-dioxopropan-2-ide
  • 3-Ethoxypropanenitrile
  • 1,4-Dioxane
  • Diethyl ether
  • Sodium ethoxide

DownStream

  • 2,8-Diazaspiro[5.5]undecane-1,7-dione, 2,8-bis(phenylmethyl)-
  • 1,3,5-Pentanetricarboxylicacid
  • 2,8-diazaspiro[5.5]undecane-1,7-dione
  • trimethyl pentane-1,3,5-tricarboxylate
  • 4-Oxo-1,1-cyclohexanedicarboxylic acid 1,1-diethyl ester
  • 1,3,3,5-Pentanetetracarboxylicacid, 1,3,3,5-tetraethyl ester
  • 1,3,5-Pentanetricarboxylicacid, 1,3,5-triethyl ester
  • diethyl 3,3,5,5-tetrakis(2-cyanoethyl)-4-oxo-cyclohexane-1,1-dicarboxylate
  • 3,3,5,5-tetrakis(2-carboxyethyl)-4-oxo-cyclohexane-1-carboxylic acid
  • 3-(2,6-dioxooxan-3-yl)propanoic acid

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • Diethyl (2-cyanoethyl)malonate
  • Diethyl bis(2-methyl-2-propen-1-yl)malonate
  • diethyl-bis(2-methylphenyl)stannane
  • diethyl-bis(2-hydroxypropyl)azanium,fluoride
  • Diethyl bis(2-hydroxyethyl)aminomethylphosphonate
  • diethyl-bis(2-hydroxyethyl)azanium,chloride