“Methyl phenylacetate”的意思、由来-开放百科全书

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Methyl phenylacetate

释义

References

{{Chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 421473105
| Name = methyl phenylacetate
| ImageFile = Methyl phenylacetate.svg
| ImageName = Skeletal formula of methyl phenylacetate
| ImageFile1 = Methyl-phenylacetate-3D-balls.png
| ImageSize1 = 210px
| ImageName1 = Ball-and-stick model
| PIN = Methyl phenylacetate
| OtherNames = Methyl 2-phenylacetate
Methyl benzene acetate
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 101-41-7
| UNII_Ref = {{fdacite|changed|FDA}}
| UNII = D4PDC41X96
| EINECS = 202-940-9
| PubChem = 7559
| SMILES = COC(=O)CC1=CC=CC=C1
| Beilstein = 878795
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 7278
| InChI = 1/C9H10O2/c1-11-9(10)7-8-5-3-2-4-6-8/h2-6H,7H2,1H3
| InChIKey = CRZQGDNQQAALAY-UHFFFAOYAC
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C9H10O2/c1-11-9(10)7-8-5-3-2-4-6-8/h2-6H,7H2,1H3
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = CRZQGDNQQAALAY-UHFFFAOYSA-N
| RTECS =
| MeSHName = C024906
|Section2={{Chembox Properties
| Formula = C₉H₁₀O₂
| MolarMass = 150.1745 g mol⁻¹
| MolarMass_notes =
| Appearance = Colorless liquid
| Density = 1.055±0.060{{nbsp}}g/cm³
| MeltingPtC = 50
| MeltingPt_notes =
| BoilingPtC = 218
| BoilingPt_notes =
| SublimationConditions =
| Solubility = 2070 mg/L
| RefractIndex = 1.505±0.020 at 20 °C
| Viscosity =
| Dipole =
| VaporPressure = 17.3{{nbsp}}Pa
| MagSus = −92.73×10⁻⁶ cm³/mol
|Section3={{Chembox Hazards
| FlashPtC = 90.6
| NFPA-H = 1
| NFPA-F = 2
| NFPA-R = 0
| NFPA-S =

}}

Methyl phenylacetate is an organic compound that is the ester formed from methanol and phenylacetic acid, with the structural formula C₆H₅CH₂COOCH₃. It is a clear colorless liquid that is only slightly soluble in water, but very soluble in most organic solvents.

Methyl phenylacetate has a strong odor similar to honey. The odor is so strong that recommended smelling is of a solution with 10% or less methyl phenylacetate. This compound also naturally occurs in brandy, capsicum, coffee, honey, pepper and some wine.

Methyl phenylacetate is used in the flavor industry and in perfumes to impart honey scents.

References

"Methyl Phenyl Acetate."(February 22, 2007). Chemical Information The Good Scents Company. Retrieved on January 22, 2008.

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