31835-63-9
4-Cyano-4'-nitrodiphenyl
CAS: 31835-63-9
Molecular Formula: C13H8N2O2
31835-63-9 - Names and Identifiers
| Name | 4-Cyano-4'-nitrodiphenyl |
| Synonyms | 4-CYANO-4'-NITROBIPHENYL 4-Cyano-4'-nitrodiphenyl 4-CYANO-4'-NITRODIPHENYL 4'-nitrobiphenyl-4-carbonitrile 4'-Nitrobiphenyl-4-carbonitrile 4'-Nitro[1,1'-biphenyl]-4-carbonitrile [1,1'-Biphenyl]-4-carbonitrile,4'-nitro- |
| CAS | 31835-63-9 |
| InChI | InChI=1/C13H8N2O2/c14-9-10-1-3-11(4-2-10)12-5-7-13(8-6-12)15(16)17/h1-8H |
31835-63-9 - Physico-chemical Properties
| Molecular Formula | C13H8N2O2 |
| Molar Mass | 224.21 |
| Density | 1.3g/cm3 |
| Melting Point | 201°C |
| Boling Point | 410.8°C at 760 mmHg |
| Flash Point | 202.2°C |
| Vapor Presure | 5.87E-07mmHg at 25°C |
| Storage Condition | Room Temprature |
| Refractive Index | 1.641 |
31835-63-9 - Risk and Safety
| Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
| Safety Description | S22 - Do not breathe dust. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
31835-63-9 - Introduction
4-Cyano-4 '-nitrodiphenyl(4-Cyano-4'-nitrodiphenyl) is an organic compound. Its chemical formula is C14H9N3O2 and its relative molecular mass is 259.24g/mol.
The compound is a yellow crystal with a high melting point. It is stable at room temperature, but decomposes when heated. It is poorly soluble in water, but soluble in organic solvents such as ethanol and dimethylformamide.
4-Cyano-4 '-nitrodiphenyl has certain applications in some fields. It can be used as a dye and pigment intermediates for the synthesis of dyes and pigments. In addition, it can also be used as a substrate or catalyst in organic synthesis reactions.
The method for preparing 4-Cyano-4 '-nitrodiphenyl is generally to obtain nitroaniline by reacting sodium nitrite and hydrocyanic acid with diphenylamine, and then to obtain the target product by cyanation reaction.
Regarding safety information, since 4-Cyano-4 '-nitrodiphenyl is a chemical, users should strictly follow the operating procedures and wear appropriate personal protective equipment. It may cause irritation and damage to the eyes, skin and respiratory system, so avoid contact with skin and eyes, and pay attention to protective measures when using it. In addition, the compound has a certain toxicity and should be stored in a sealed container, away from fire and high temperature.
The compound is a yellow crystal with a high melting point. It is stable at room temperature, but decomposes when heated. It is poorly soluble in water, but soluble in organic solvents such as ethanol and dimethylformamide.
4-Cyano-4 '-nitrodiphenyl has certain applications in some fields. It can be used as a dye and pigment intermediates for the synthesis of dyes and pigments. In addition, it can also be used as a substrate or catalyst in organic synthesis reactions.
The method for preparing 4-Cyano-4 '-nitrodiphenyl is generally to obtain nitroaniline by reacting sodium nitrite and hydrocyanic acid with diphenylamine, and then to obtain the target product by cyanation reaction.
Regarding safety information, since 4-Cyano-4 '-nitrodiphenyl is a chemical, users should strictly follow the operating procedures and wear appropriate personal protective equipment. It may cause irritation and damage to the eyes, skin and respiratory system, so avoid contact with skin and eyes, and pay attention to protective measures when using it. In addition, the compound has a certain toxicity and should be stored in a sealed container, away from fire and high temperature.
Last Update：2024-04-10 22:29:15
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Product Name: 4-CYANO-4'-NITRODIPHENYL Visit Supplier Webpage Request for quotation
CAS: 31835-63-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 31835-63-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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