C9H8 See also:

• C9H8 INDENE

INDENE  , a See also:

• HYDROCARBON

hydrocarbon found in the fraction of the See also:

• COAL

coal See also:

• TAR

tar distillate boiling between 176° and182° C., and from which it may be extracted by means of its picrate (G . Kramer, A . Spilker, Ber., 1890, 23, p . 3276) . It may also be obtained by distilling the See also:

• CALCIUM [symbol Ca, atomic weight 40.0 (o= x6)]

calcium See also:

• SALT (a common Teutonic word, cf. Dutch zout, Ger. Salz, Scand. salt; cognate with Gr. &Xs, Lat. sal)
• SALT, SIR TITUS, BART

salt of hydrindene carboxylic See also:

• ACID (from the Lat. root ac-, sharp; acere, to be sour)

acid, See also:

• C6H4
• C6H4(CH213r)2

C6H4(See also:

• CH2
• CH2(OH)

CH2)2•CH•000H . It is an oil which boils at 179.5°-18o• 5°, and has a specific gravity 1.04 (15° C.) . Dilute nitric acid oxidizes it to See also:

• PHTHALIC

phthalic acid, and See also:

• SODIUM [symbol Na, from Lat. natrium; atomic weight 23.00 (0=16)]

sodium reduces it in alcoholic See also:

• SOLUTION (from Lat. solvere, to loosen, dissolve)

solution to hydrindene, C9H10 . A. v . See also:

• BAEYER, JOHANN FRIEDRICH WILHELM ADOLF VON (1835– )

Baeyer and W . H . See also:

• PERKIN, SIR WILLIAM HENRY (1838-1907)

Perkin (Ber., 1884, 17, p .