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Origin: China
Cas No: 495-85-2
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 100 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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Property
Description
Basic Info
Chemical Name | (2R)-2-[(E)-2-(1,3-benzodioxol-5-yl)ethenyl]-4-methoxy-2,3-dihydropyran-6-one |
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Synonyms | (R-(E))-6-(2-(1,3-Benzodioxol-5-yl)ethenyl)-5,6-dihydro-4-methoxy-2H-pyran-2-one; |
CAS No. | 495-85-2 |
Molecular Formula | C15H14O5 |
Molecular Weight | 274.26900 |
PSA | 53.99000 |
LogP | 2.27430 |
Properties
Appearance & Physical State | white powder |
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Density | 1.31 g/cm3 |
Boiling Point | 496.5ºC at 760 mmHg |
Melting Point | 139-140.5ºC |
Flash Point | 224ºC |
Refractive Index | 1.597 |
Vapor Pressure | 5.39E-10mmHg at 25°C |
Synthesis Route
Precursor
Downstream Product