What is the structure of meta dinitrobenzene?
What is the structure of meta dinitrobenzene?
The crystal of meta-dinitrobenzene, C6H 4(N O2)2, is orthorhombic pyramidal. The dimensions of the unit cell, which contains 4 molecules, are a = 13.3A, b = 14.1 A, c = 3.80A and the space group is Pbn.
Which functional group is present in Meta dinitrobenzene?
| Dinitrobenzenes | ||
|---|---|---|
| IUPAC name | 1,2-Dinitrobenzene | 1,4-Dinitrobenzene |
| Density | 1.565 g/cm3 (17 °C) | 1.625 g/cm3 (18 °C) |
| Vapor pressure | 0.08 Pa (30 °C) | 0.07 Pa (30 °C) |
| 0.34 Pa (50 °C) | 0.23 Pa (50 °C) |
What is the Colour of Meta dinitrobenzene?
yellow
Pale white or yellow, crystalline solid.
What is the structure of 2 4 dinitrobenzene?
2,4-Dinitrochlorobenzene (DNCB) is an organic compound with the formula (O2N)2C6H3Cl. It is a yellow solid that is soluble in organic solvents. It is an important intermediate for the industrial production of other compounds.
Is Meta a dinitrobenzene?
It is one of three isomers of dinitrobenzene. The compound is a yellow solid that is soluble in organic solvents….1,3-Dinitrobenzene.
| Names | |
|---|---|
| Preferred IUPAC name 1,3-Dinitrobenzene | |
| Other names meta-dinitrobenzene | |
| Identifiers | |
| CAS Number | 99-65-0 |
What is the molecular weight of c6h5no2?
123.11 g/mol
Nitrobenzene/Molar mass
Is dinitrobenzene acidic or basic?
Structure for T3D0782: 1,3-Dinitrobenzene
| Property | Value | Source |
|---|---|---|
| logS | -3 | ALOGPS |
| pKa (Strongest Acidic) | 13.86 | ChemAxon |
| pKa (Strongest Basic) | -2.9 | ChemAxon |
| Physiological Charge | 0 | ChemAxon |
What is the molecular weight of M dinitrobenzene?
168.107 g/mol
1,3-Dinitrobenzene/Molar mass
What is the structure of P Nitroacetanilide?
C8H8N2O3
Nitroacetanilide/Formula
What is the structure of 1 chloro 4 Ethylcyclohexane?
1-chloro-4-ethylcyclohexane
| Compound number: | MolPort-005-231-518 |
|---|---|
| SMILES: | CCC1CCC(Cl)CC1 |
| InChI key: | YFVFYSHPWOURIP-UHFFFAOYSA-N |
| Molecular formula: | C8H15Cl |
| Molecular weight: | 146.66 |
What is the action of aqueous NaOH on 1 chloro 2 4 dinitrobenzene?
When l-chloro-2, 4-dinitrobenzene is heated with aqueous alkali (aq. NaOH ), 2, 4-dinitro sodium phenoxide is formed which on hydrolysis with dilute HCl gives 2, 4-dinitrophenol.
How many isomers does dinitrobenzene have?
three isomers
Dinitrobenzene (DNB) production yields a mixture of the three isomers.
Dinitrobenzene. The three possible arrangements of the nitro groups afford three isomers, 1,2-dinitrobenzene, 1,3-dinitrobenzene, and 1,4-dinitrobenzene. Each isomer has the chemical formula C 6 H 4 N 2 O 4 and a molar mass of about 168.11 g/mol. 1,3-Dinitrobenzene is the most common isomer and it is used in the manufacture of explosives .
What is FDNB (dinitrofluorobenzene)?
From Wikipedia, the free encyclopedia 1-Fluoro-2,4-dinitrobenzene (commonly called Sanger’s reagent, dinitrofluorobenzene, DNFB or FDNB) is a chemical that reacts with the N-terminal amino acid of polypeptides. This can be helpful for sequencing proteins.
What is 1 3 dinitrobenzene used for?
1,3-Dinitrobenzene’s production and use in the manufacture of dyes, as an organic synthesis reagent and as a camphor substitute in cellulose nitrate (1) may result in its release to the environment(SRC). 1,3-Dinitrobenzene is also an impurity in the production of 2,4,6-trinitrotoluene ( TNT )(2).
What is dinitrobenzoic acid used for in chemistry?
?) 3,5-Dinitrobenzoic acid is an organic chemical that is an important corrosion inhibitor and is also used in photography. This aromatic compound is used by chemists to identify alcohol components in esters and in the fluorometric analysis of creatinine .
