«PHENIC» 관련 영어 책
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ON NITRO-BICHLORATED PHENIC ACID* BY MESSRS. A. IAUBENT AND
DELDOS. This compound is obtained by acting on distilled coal-oil, first by
chlorine, and afterwards by nitric acid. It is yellow, tolerably soluble in boiling
alcohol, and it ...
2
The Chemist, Or, Reporter of Chemical Discoveries and ...
ON NITRO-BICHLORATED PHENIC ACID* BY MESSRS. A. lACBENT AND
DELBOS. This compound is ohtained hy acting on distilled coal-oil, first hy
chlorine, and afterwards hy nitric acid. It is yellow, tolerahly soluhle in hoiling
alcohol, and it ...
Charles Watt, John Watt,
1846
3
The Chemical Gazette: Or, Journal of Practical Chemistry, in ...
the cyanide of phenylene, C4 N + C1° H3 : C1s H* Os, NH4 O-4HO = C1*H' N.
On account of its want of stability, it was also impossible to prepare the potash
salt of phenic acid, which would probably furnish, on electrolytic decomposition, ...
William Francis, Henry Croft,
1851
HOMOLOGUES OF PHEN1C ACID — PHENIC ETHERS. 659 Hie presence of a
minute trace of moisture is sufficient to cause ;he liquefaction of the crystals.
Phenic acid is very sparingly soluble in water, but is dissolved by alcohol, ether,
and ...
William Allen Miller,
1862
5
Elements of Chemistry: Theoretical and Practical: Organic ...
1 553'] PHENIC, OR CARBOLIC ACID. 699 lecting separately those portions
which boil at between 302° and 392°, (150° and 200° C.), and mixing with this oil
a hot saturated solution of caustic potash, adding a quantity of powdered potassic
...
William Allen Miller,
1869
6
Language Acquisition: Studies in First Language Development
Interesting cases involving kind concepts are afforded by such skills as plant
identification and medical diagnosis: here the phenic representation (of species
or syndrome) is determined by its place in a hierarchy, and identification
ultimately ...
Paul Fletcher, Michael Garman,
1986
7
Chemical News and Journal of Industrial Science
The increase in its bulk shows the amount of actual phenic acid present in 5 c.c.
of the sample. The lower stratum consisting originally of the alcoholic potash
liquor its bulk was 3 c.c, and all increase is due to the quantity of phenic acid.
8
The Chemical News and Journal of Physical Science
MISCELLANEOUS. Assay of Crude Phenic Acid. Hager gives the following
process for the assay of crude phenic acid : — 5 c.c. of the sample are taken and
shaken up with 3 c.c. of a mixture of caustic potash (sp. gr. 1-34) and of alcohol at
0,5° ...
9
The Chemical News and Journal of Physical Science
The fermentation proceeds as well in the presence of phenic acid as in its
absence. The quantitative determination of urea may be also performed with this
paper. The solution is placed in a flask with some paper well saturated, and a
little ...
10
The Chemical News and Journal of Industrial Science; with ...
The fermentation proceeds as well in the presence of phenic acid as in its
absence. The quantitative determination of urea may be also performed with this
paper. The solution is placed in a flask with some paper well saturated, and a
little ...
Sir William Crookes,
1774