2,2-Dicyanopropane

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Names

[ CAS No. ]:
7321-55-3

[ Name ]:
2,2-Dicyanopropane

[Synonym ]:
Dimethyl malononitrile
Malononitrile,dimethyl
2,2-Dicyanopropane
2,2-dimethylmalodinitrile
dicyanodi(methyl)methane
2,2-dimethyl malononitrile
Dimethylmalonodinitrile
Propanedinitrile,dimethyl
2,2-dimethyl-propanedinitrile
MFCD01321253

Chemical & Physical Properties

[ Density]:
0.961g/cm3

[ Boiling Point ]:
169.5ºC at 760mmHg

[ Melting Point ]:
31-33ºC(lit.)

[ Molecular Formula ]:
C5H6N2

[ Molecular Weight ]:
94.11450

[ Flash Point ]:
77.8ºC

[ Exact Mass ]:
94.05310

[ PSA ]:
47.58000

[ LogP ]:
1.05976

[ Index of Refraction ]:
1.424

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H311-H315-H319-H331-H335

[ Precautionary Statements ]:
P261-P280-P301 + P310-P305 + P351 + P338-P311

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
F,T

[ Risk Phrases ]:
11-23/24/25-36/37/38

[ Safety Phrases ]:
S16-S26-S45-S36-S37-S39

[ RIDADR ]:
UN 2926 4.1/PG 3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Malononitrile
  • methyl iodide
  • 2-cyano-2-methyl-propanamide
  • 3-Hydroxy-2,2-dimethylpropanenitrile
  • 2,2-dimethyl-3-oxopropanenitrile
  • 3-Hydroxy-2,2-dimethylpropanal
  • 3-Hydroxy-2,2-dimethylpropionaldehyde oxime

DownStream

  • 2,2-dimethyl-3-oxopropanenitrile
  • Isobutyronitrile
  • Benzonitrile
  • (S)-4,5-DIHYDRO-2-(2-((S)-4,5-DIHYDRO-4-ISOPROPYLOXAZOL-2-YL)PROPAN-2-YL)-4-ISOPROPYLOXAZOLE
  • (S,S)-(-)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline)
  • 2-methyl-2-[(4S)-4-phenyl-4,5-dihydro-1,3-oxazol-2-yl]propanenitrile
  • (S,S)-2,2-Bis(4-phenyl-2-oxazolin-2-yl)propane
  • 2-Cyano-2-methylpropanoic acid
  • 1H-Benzimidazole,1-methyl-2-(1-methylethyl)-(9CI)

Articles

A new copper(II)/isopropylidene-2,2-bis(oxazoline) catalyst and its stable reactive complex with acryloyloxazolidinone in enantioselective reactions.

Chemistry 15(38) , 9674-7, (2009)

Synthesis of non-symmetric bisoxazoline compounds. An easy way to reach tailored chiral ligands. García JI, et al.

Tetrahedron Asymmetry 17(15) , 2270-2275, (2006)

Dimethylmalononitrile. Low-temperature heat capacity, vapor pressure, density, and chemical thermodynamics of the crystalline, liquid, and gaseous phases. Ribner A and Westrum Jr EF.

J. Phys. Chem. 71(5) , 1208-15, (1967)


More Articles

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