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21402-79-9

21402-79-9 structure
21402-79-9 structure

Name 2,4-Pentanedione, 1-(7-acetyl-4,6-dihydroxy-3,5-dimethyl-2-benzofuranyl)
Synonyms Decarbousninsaeure
Decarbousnetic acid
Decarbousnic acid
Density 1.305g/cm3
Boiling Point 377.2ºC at 760 mmHg
Molecular Formula C17H18O6
Molecular Weight 318.32100
Flash Point 181.9ºC
Exact Mass 318.11000
PSA 104.81000
LogP 2.75410
Vapour Pressure 3.16E-06mmHg at 25°C
Index of Refraction 1.599
HS Code 2932999099

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21402-79-9 structure

21402-79-9

Literature: Fernandez, Ernesto; Quilhot, Wanda; Rubio, Cecilia; Hidalgo, Maria Eliana; Diaz, Rodrigo; Ojeda, Juan Photochemistry and Photobiology, 2006 , vol. 82, # 4 p. 1065 - 1068

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21402-79-9 structure

21402-79-9

Literature: Schoepf; Heuck Justus Liebigs Annalen der Chemie, 1927 , vol. 459, p. 244
Precursor  2

DownStream  1

HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%