| Identification | More | [Name]
4-Nitrobenzonitrile | [CAS]
619-72-7 | [Synonyms]
1-nitro-4-cyanobenzene
4-CYANONITROBENZENE
4-NITROBENZONITRILE
AKOS B004099
P-NITROBENZONITRILE
1-Cyano-4-nitrobenzene
4-Nitrobenzoesαurenitril
4-nitro-benzonitril
Benzonitrile, p-nitro-
Benzonitrile,4-nitro-
p-Cyanonitrobenzene
p-nitro-benzonitril
para-nitrobenzonitrile
p-Nitrobenzonitrile(4-Nitrobenzonitrile)
4-Nitrobenzonitrile99%
4-Nitrobenzonitrile, 97+%
P-Nitro
4-Cyano-1-nitrobenzene
4-Nitrobenzenenitrile
4-Nitrobenzenecarbonitrile | [EINECS(EC#)]
210-610-0 | [Molecular Formula]
C7H4N2O2 | [MDL Number]
MFCD00007279 | [Molecular Weight]
148.12 | [MOL File]
619-72-7.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powder | [Melting point ]
144-147 °C(lit.)
| [Boiling point ]
268.69°C (rough estimate) | [density ]
1.4015 (rough estimate) | [refractive index ]
1.5300 (estimate) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
1.65g/l slightly soluble | [form ]
Fine Crystalline Powder | [color ]
Yellow | [BRN ]
972078 | [InChI]
InChI=1S/C7H4N2O2/c8-5-6-1-3-7(4-2-6)9(10)11/h1-4H | [InChIKey]
NKJIFDNZPGLLSH-UHFFFAOYSA-N | [SMILES]
C(#N)C1=CC=C([N+]([O-])=O)C=C1 | [CAS DataBase Reference]
619-72-7(CAS DataBase Reference) | [NIST Chemistry Reference]
Benzonitrile, 4-nitro-(619-72-7) | [EPA Substance Registry System]
619-72-7(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37:Wear suitable protective clothing and gloves .
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [RIDADR ]
UN 2811 6.1/PG 2
| [WGK Germany ]
3
| [RTECS ]
DI4903500
| [TSCA ]
Y | [HazardClass ]
6.1 | [PackingGroup ]
II | [HS Code ]
29269095 |
| Questions And Answer | Back Directory | [Application]
p-Nitrobenzonitrile is a benzonitrile compound. Benzonitrile is a basic structural unit of many natural products, bioactive molecules, and drug molecules, and has a wide range of applications in psychotropic drugs. Benzonitrile compounds can also be used as intermediates in high-grade coatings such as benzoic acid melamine, as well as in the synthesis of pesticides, aliphatic amines, and benzoic acid. They can also be used as solvents in nitrile rubbers, resins, polymers, and coatings. |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powder | [Preparation]
A good alternative reagent for aromatic amines bearing electron-withdrawing substituents is sodium perborate in acetic acid. 4-Nitrobenzonitrile was prepared (91%) from 4-aminobenzonitrile with this reagent. | [Synthesis Reference(s)]
The Journal of Organic Chemistry, 40, p. 126, 1975 DOI: 10.1021/jo00889a034 |
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