Products
Dimethoxybenzene
Synonyms:1,3-dimethoxybenzene;3-methoxyanisole;dimethyl resorcinol;meta-dimethoxybenzene
Chemical Property of Dimethoxybenzene
●Appearance/Colour:colorless transparent liquid
●Vapor Pressure:0.195mmHg at 25°C
●Melting Point:-52 °C
●Refractive Index:n20/D 1.524(lit.)
●Boiling Point:217.499 °C at 760 mmHg
●Flash Point:87.778 °C
●PSA：18.46000
●Density:1.055 g/cm3
●LogP:1.70380
●Storage Temp.:Store below +30°C.
●Solubility.:Miscible with toluene.
●Water Solubility.:1.216g/L(25 oC)
●XLogP3:2.2
●Hydrogen Bond Donor Count:0
●Hydrogen Bond Acceptor Count:2
●Rotatable Bond Count:2
●Exact Mass:138.068079557
●Heavy Atom Count:10
●Complexity:83.3
Safty Information
●Pictogram(s):
Xi
●Hazard Codes:Xi
●Statements:36/37/38
●Safety Statements:24/25
Useful
●Chemical Classes:Other Classes -> Ethers, Other
●Canonical SMILES:COC1=CC(=CC=C1)OC
●UsesOrganic intermediate, flavoring. 1,3-Dimethoxybenzene is used for the preparation of oxathiane spiroketal donors. It is also used for the formation of pi- and O-ylidic complexes with dichlorocarbene. Further, it acts as a flavoring agent.
Application
Dimethoxybenzene,is a substance that has several useful applications.
Organic Synthesis: Dimethoxybenzene is commonly used as a building block in organic synthesis. It can undergo various reactions, such as oxidation, reduction, and substitution, to produce a wide range of chemical compounds.
Fragrance and Flavoring Agent: Dimethoxybenzene has a pleasant floral fragrance, and it is utilized as a fragrance ingredient in the production of perfumes, colognes, and personal care products. It is also used as a flavoring agent in food and beverages, providing a sweet and fruity taste.
Solvent: Dimethoxybenzene is a useful solvent for dissolving and extracting various substances. It has high solvency power, especially for polar compounds. Therefore, it is employed in industries such as pharmaceuticals, dyes, and paints as a solvent for extraction, purification, and formulation processes.
Electrolyte Additive: Dimethoxybenzene is added to some electrolyte formulations for batteries, particularly lithium-ion batteries. It acts as a stabilizing agent, improving the efficiency and performance of the battery.
Chemical Intermediary: Dimethoxybenzene is often used as an intermediary chemical in the production of other compounds. It serves as a starting material for the synthesis of various substances, including pharmaceuticals, pesticides, and dyes.
Overall, dimethoxybenzene is a versatile chemical that finds utility in multiple industries due to its properties as a fragrance compound, solvent, and building block for organic synthesis.
Detailed Introduction
Dimethoxybenzene, also known as veratrole or 1,2-dimethoxybenzene, is a chemical compound with the molecular formula C8H10O2. It is composed of a benzene ring with two methoxy (-OCH3) groups attached to adjacent carbon atoms.
Dimethoxybenzene exists in three isomeric forms:
ortho-dimethoxybenzene (1,2-dimethoxybenzene),
meta-dimethoxybenzene (1,3-dimethoxybenzene),
and para-dimethoxybenzene (1,4-dimethoxybenzene).
These isomers are distinguished by the position of the methoxy groups on the benzene ring.
Dimethoxybenzene is a colorless to pale yellow liquid at room temperature. It has a slightly sweet odor and a boiling point range of approximately 204-207°C. It is sparingly soluble in water but readily dissolves in organic solvents like ethanol, acetone, and chloroform.
Dimethoxybenzene is primarily used as an intermediate in the synthesis of various organic compounds, including pharmaceuticals, dyes, and fragrances. It can also be employed as a solvent or a chemical reagent in organic chemistry reactions.
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