Gustafsson, Charley’s team published research in Suomen Kemistiseuran Tiedonantoja in 43 | CAS: 596-01-0

Suomen Kemistiseuran Tiedonantoja published new progress about 596-01-0. 596-01-0 belongs to benzofurans, auxiliary class Benzofuran,Naphthalene,Alcohol,Ester, name is 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one, and the molecular formula is C28H18O4, Recommanded Product: 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one.

Gustafsson, Charley published the artcileSpectrophotometric measurements on α-naphtholphthalein, Recommanded Product: 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one, the publication is Suomen Kemistiseuran Tiedonantoja (1934), 17-23, database is CAplus.

α-Naphtholphthalein prepared according to Schulenberg (cf. C. A. 15, 80) was examined in the same way as the Sörensen-Palitsch preparation (cf. preceding abstract). The secondary and primary dissociation constants were, resp., 8.9 × 10-8 and 5.5 × 10-5. The secondary ion is blue in both cases, but the primary is orange-red for the former and yellow for the latter.

Suomen Kemistiseuran Tiedonantoja published new progress about 596-01-0. 596-01-0 belongs to benzofurans, auxiliary class Benzofuran,Naphthalene,Alcohol,Ester, name is 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one, and the molecular formula is C28H18O4, Recommanded Product: 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one.

Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem