What is the pKa of 1/4 Dimethoxybenzene?
What is the pKa of 1/4 Dimethoxybenzene?
-4.5
3D Structure for HMDB0029671 (1,4-Dimethoxybenzene)
| Property | Value | Source |
|---|---|---|
| logS | -2 | ALOGPS |
| pKa (Strongest Basic) | -4.5 | ChemAxon |
| Physiological Charge | 0 | ChemAxon |
| Hydrogen Acceptor Count | 2 | ChemAxon |
What is the expected melting point range for 1/4 Dimethoxybenzene?
55-56°
Structure for FDB000855 (1,4-Dimethoxybenzene)
| Property | Value | Reference |
|---|---|---|
| Experimental Water Solubility | Not Available | |
| Isoelectric point | Not Available | |
| Mass Composition | C 69.55%; H 7.29%; O 23.16% | DFC |
| Melting Point | Mp 55-56° | DFC |
What is the density of 1/4 Dimethoxybenzene?
790 kg/m³1,4-Dimethoxybenzene / Density
What is the molar mass of 1/4 Dimethoxybenzene?
138.1668 g/mol1,4-Dimethoxybenzene / Molar mass
Is 1,4-dimethoxybenzene acid or base?
neutral
Benzoic acid has a carboxylic acid functional group, which makes it an acidic compound, while 1,4-dimethoxybenzene has two ether groups and is neutral.
DOES 1/4-Dimethoxybenzene react with Naoh?
Note that 1,4-dimethoxybenzene does not have any acidic proton and cannot react with either base.
What is the melting point of Dimethoxybenzene?
54 to 56 °C
1,4-Dimethoxybenzene
| Names | |
|---|---|
| Melting point | 54 to 56 °C (129 to 133 °F; 327 to 329 K) |
| Boiling point | 212.6 °C (414.7 °F; 485.8 K) |
| Solubility in water | Slightly soluble |
| Solubility | very soluble in ether, benzene soluble in acetone |
Is Dimethoxybenzene soluble in water?
1,4-Dimethoxybenzene
| Names | |
|---|---|
| Melting point | 54 to 56 °C (129 to 133 °F; 327 to 329 K) |
| Boiling point | 212.6 °C (414.7 °F; 485.8 K) |
| Solubility in water | Slightly soluble |
| Solubility | very soluble in ether, benzene soluble in acetone |
Is 1 4 Dimethoxybenzene an acid or base?
What is the pKa of 3-nitrobenzoic acid?
3.47
3-Nitrobenzoic acid
| Names | |
|---|---|
| Melting point | 139 to 141 °C (282 to 286 °F; 412 to 414 K) |
| Solubility in water | 0.24 g/100 mL (15 °C) |
| Acidity (pKa) | 3.47 (in water) |
| Magnetic susceptibility (χ) | -80.22·10−6 cm3/mol |
Is 1,4-dimethoxybenzene an acid or base?
What is 1 3 dimethoxybenzene?
1,3-Dimethoxybenzene is a member of methoxybenzenes. 1, 3-Dimethoxybenzene is found in mushrooms. 1, 3-Dimethoxybenzene is present in fungi. Mushroom odorant substanc.
What are the values of PKA in organic chemistry?
pKa Data Compiled by R. Williams page-1 pKa Values INDEX Inorganic 2 Phenazine 24 Phosphates 3 Pyridine 25 Carboxylic acids 4, 8 Pyrazine 26 Aliphatic 4, 8 Aromatic 7, 8 Quinoline 27 Phenols 9 Quinazoline 27 Alcohols and oxygen acids 10, 11 Quinoxaline 27 Amino Acids 12 Special Nitrogen Compounds 28 Peptides 13 Hydroxylamines 28
What is the molecular weight of 1 4-dimethoxybenzene?
1,4-Dimethoxybenzene PubChem CID 9016 Synonyms 1,4-Dimethoxybenzene 150-78-7 p-Dimethox Molecular Weight 138.16 Date s Modify 2021-06-26 Create 2005-03-26
Is dimethoxybenzene an ether?
Ethers 1,4-DIMETHOXYBENZENE is an ether. Ethers may react violently with strong oxidizing agents. In other reactions, which typically involve the breaking of the carbon – oxygen bond, ethers are relatively inert. OPDYKE DL J; FOOD COSMET TOXICOL 16 (1): 715 (1978).