Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->2143-99-9

2143-99-9

Request For Quotation
2143-99-9 Structure

2143-99-9 Structure
IdentificationBack Directory
[Name]

4-Nitrobenzaldehyde 4-nitrobenzylidenehydrazone
[CAS]

2143-99-9
[Synonyms]

1,1'-(Azinobismethylidyne)bis(p-nitrobenzene)
4-Nitrobenzaldehyde 4-nitrobenzylidenehydrazone
4-Nitrobenzaldehyde [(4-nitrophenyl)methylene]hydrazone
Benzaldehyde, 4-nitro-, 2-[(4-nitrophenyl)methylene]hydrazone
[Molecular Formula]

C14H10N4O4
[MOL File]

2143-99-9.mol
[Molecular Weight]

298.25
Chemical PropertiesBack Directory
[Melting point ]

168 °C(Solv: ethanol (64-17-5); pyridine (110-86-1))
[Boiling point ]

469.8±45.0 °C(Predicted)
[density ]

1.34±0.1 g/cm3(Predicted)
[pka]

4.74±0.50(Predicted)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H317
[Precautionary statements ]

P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
Spectrum DetailBack Directory
[Spectrum Detail]

4-Nitrobenzaldehyde 4-nitrobenzylidenehydrazone(2143-99-9)MS
4-Nitrobenzaldehyde 4-nitrobenzylidenehydrazone(2143-99-9)IR1
4-Nitrobenzaldehyde 4-nitrobenzylidenehydrazone(2143-99-9)IR2
2143-99-9 suppliers list
Tags:2143-99-9 Related Product Information