What is the melting point of 1/4-Dimethoxybenzene?
54°C to 58°C
|Viscosity||1.04 mPa.s (65°C)|
|Melting Point||54°C to 58°C|
|CAS Min %||99.0|
What is the molar mass of 1/4-Dimethoxybenzene?
What is the density of 1/4-Dimethoxybenzene?
Is Dimethoxybenzene an ether?
It is one of three isomers of dimethoxybenzene. It is a colorless liquid, with a pleasant odor and slight solubility in water. It is the dimethyl ether derived from pyrocatechol.
Is 2-naphthol solubility in sodium hydroxide?
Benzoic acid has a pKa of 4.17, while 2-naphthol has a pKa of 9.5. The conjugate acid of bicarbonate, H2CO3, has a pKa of 6.4. If the sodium hydroxide were used first, both benzoic acid and 2-naphthol would deprotonate and become soluble in water, because they both have a pKa lower than water’s pKa of 15.7.
Is 3 nitrobenzoic acid an acid or base?
With a pKa of 3.47, 3-nitrobenzoic acid is about ten times more acidic than benzoic acid. The conjugate base of benzoic acid is stabilised by the presence of the electron withdrawing nitro group which explains its increased acidity in comparison to unsubstituted benzoic acid.
What is the melting point of P Methoxybenzene?
1,4-Dimethoxybenzene Properties Melting point: 54-56 °C(lit.)
Is the chemical 1, 4 dimethoxybenzene a hazard?
Chemical: 1,4-dimethoxybenzene. Yellow triangle – The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues. Specifically, a chemical with this code is not associated with a low level of hazard concern for all human health and environmental endpoints.
How to calculate the molecular weight of 1, 4-tert-butyl 2, 5-dimethoxybenzene?
1,4-Di-tert-Butyl-2,5-dimethoxybenzene PubChem CID 138995 Molecular Formula C16H26O2 Synonyms 1,4-di-tert-Butyl-2,5-dimethoxybenzene 7 Molecular Weight 250.38 Date s Modify 2021-06-26 Create 2005-03-26
Where can I find slightly soluble benzene in water?
88 °C Slightly soluble (NTP, 1992) National Toxicology Program, Institute of Environmental Health Sciences, National Institutes of Health (NTP). 1992. National Toxicology Program Chemical Repository Database. Research Triangle Park, North Carolina. SLIGHTLY SOL IN WATER; VERY SOL IN ETHER, BENZENE Weast, R.C. (ed.).