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ChemicalBook--->CAS DataBase List--->16954-74-8

16954-74-8

16954-74-8 Structure

16954-74-8 Structure
IdentificationMore
[Name]

2-(DICYANOMETHYLENE)INDAN-1,3-DIONE
[CAS]

16954-74-8
[Synonyms]

(1,3-DIOXOINDAN-2-YLIDENE)METHANE-1,1-DICARBONITRILE
2-(1,3-DIOXO-1,3-DIHYDRO-2H-INDEN-2-YLIDEN)MALONONITRILE
2-(DICYANOMETHYLENE)INDAN-1,3-DIONE
2-(DICYANOMETHYLENE)INDANE-1,3-DIONE
2-(Dicyanomethylene)indan-1,3-dione 98%
2-(DICYANOMETHYLENE)INDANE-1,3-DIONE 98%
2-Dicyanomethylene-1,3-indanedione, 98%
[Molecular Formula]

C12H4N2O2
[MDL Number]

MFCD00051930
[Molecular Weight]

208.17
[MOL File]

16954-74-8.mol
Chemical PropertiesBack Directory
[Melting point ]

270°C (dec.)
[Boiling point ]

347.9±42.0 °C(Predicted)
[density ]

1.485±0.06 g/cm3(Predicted)
[BRN ]

2213594
[CAS DataBase Reference]

16954-74-8(CAS DataBase Reference)
Safety DataBack Directory
[Risk Statements ]

R20/22:Harmful by inhalation and if swallowed .
[Safety Statements ]

S22:Do not breathe dust .
S36/37:Wear suitable protective clothing and gloves .
[Hazard Note ]

Harmful
[HazardClass ]

6.1
[PackingGroup ]

III
Hazard InformationBack Directory
[Synthesis Reference(s)]

Tetrahedron Letters, 18, p. 1813, 1977 DOI: 10.1016/S0040-4039(01)83612-1
Spectrum DetailBack Directory
[Spectrum Detail]

2-(DICYANOMETHYLENE)INDAN-1,3-DIONE(16954-74-8)FT-IR
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

2-Dicyanomethylene-1,3-indanedione, 98%(16954-74-8)
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