ChemicalBook--->CAS DataBase List--->81759-25-3

81759-25-3

81759-25-3 Structure

81759-25-3 Structure
IdentificationMore
[Name]

1,1'-Carbonyldipyrrolidine
[CAS]

81759-25-3
[Synonyms]

1.1'-Carbonyldipyrrolidine
BIS(TETRAMETHYLEN)UREA
CARBODIPIPERIDIDE
CARBONYLDIPYRROLIDINE
DITETRAHYDRO-1H-PYRROL-1-YLMETHANONE
CDP (1,1'-Carbonyldipyrrolidine)
Bis(tetramethylen)urea, Carbodipiperidide
[EINECS(EC#)]

621-355-3
[Molecular Formula]

C9H16N2O
[MDL Number]

MFCD00216641
[Molecular Weight]

168.24
[MOL File]

81759-25-3.mol
Chemical PropertiesBack Directory
[Boiling point ]

148-150℃
[density ]

1.086 g/mL at 20 °C(lit.)
[refractive index ]

n20/D 1.513
[Fp ]

113 °C
[form ]

Liquid
[pka]

-0?+-.0.20(Predicted)
[color ]

Colorless to pale yellow
[Water Solubility ]

Slightly soluble in water.
[Sensitive ]

Light Sensitive
[CAS DataBase Reference]

81759-25-3(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

R36/37/38:Irritating to eyes, respiratory system and skin .
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
[WGK Germany ]

3
[F ]

8
Hazard InformationBack Directory
[Uses]

Reactant in the ring-opening polymerization of six-and seven-membered cyclic pseudoureas.
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

81759-25-3(sigmaaldrich)
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