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Home >> Chemical Listing >> D >> 2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one

2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one
[CAS# 4707-36-2]

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Identification
Name 2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one
Synonyms 5,6-Benzochroman-4-one; 5,6-Benzochromanone; NSC 157021
Molecular Structure CAS # 4707-36-2, 2,3-Dihydro-1H-naphtho[2,1-b]pyran-1-one, 5,6-Benzochroman-4-one, 5,6-Benzochromanone, NSC 157021
Molecular Formula C13H10O2
Molecular Weight 198.22
CAS Registry Number 4707-36-2
Properties
Solubility Practically insoluble (0.016 g/L) (25 ºC), Calc.*
Density 1.255±0.06 g/cm3 (20 ºC 760 Torr), Calc.*
Melting point 50-51 ºC**
* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2016 ACD/Labs)
** Bachman, G. Bryant; Journal of the American Chemical Society 1947, V69, P2341-6.
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