beta-ethylidene-6-methoxy-alpha,alpha-dimethylnaphthalene-2-propionic acid

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Names

[ Name ]:
beta-ethylidene-6-methoxy-alpha,alpha-dimethylnaphthalene-2-propionic acid

[Synonym ]:
EINECS 262-282-3
3-(6-Methoxy-[2]naphthyl)-2,2-dimethyl-pent-3-ensaeure
3-(6-methoxy-[2]naphthyl)-2,2-dimethyl-pent-3-enoic acid

Chemical & Physical Properties

[ Density]:
1.125g/cm3

[ Boiling Point ]:
456.7ºC at 760 mmHg

[ Molecular Formula ]:
C₁₈H₂₀O₃

[ Molecular Weight ]:
284.35000

[ Flash Point ]:
164.3ºC

[ Exact Mass ]:
284.14100

[ PSA ]:
46.53000

[ LogP ]:
4.36250

[ Index of Refraction ]:
1.591

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%