10 LIBRI IN INGLESE ASSOCIATI CON «PICAMAR»
Scopri l'uso di
picamar nella seguente selezione bibliografica. Libri associati con
picamar e piccoli estratti per contestualizzare il loro uso nella letteratura.
1
A Manual of Chemistry: Containing the Principal Facts of the ...
Picamar. This substance is the bitter principle of tar, s«ci. tv. , whence it derives its
name {in pice amarum.) It is present in the Picamar. heaviest portions of the
rectified oil of tar, and when these are treated by potassa, a crystalline compound
of ...
2
Elements of Chemistry: Including the Recent Discoveries and ...
Picamar. — This substance is the bitter principle of tar, whence it derives its name
(in pice amarum). It is present in the heaviest portions of the rectified oil of tar,
and when these are treated by potassa, a crystalline compound of the alkali and
...
As aniline is a product of coal-tar, so picamar is a product of wood- tar; and as the
former gives a purple with hy- pochlorites, so the latter yields a blue with baryta-
water. Both are distinguished by coloured tests, but there is this advantage in the
...
George Field, Thomas W Salter,
1869
4
Annals of Chymistry and Practical Pharmacy
Empl. canthar. is sharpened with powdered euphorbium ; and a mixture of
creasote, picamar,* and light oilf of tar, ofsp.gr. T062, and whose boiling point is
223° F., passes for pure creasote which should have a sp. gr. of T037, and whose
...
5
Medical and Surgical Monographs
If one part of bromine be added to four of picamar, a deep red brown colour is
immediately produced, the temperature rises, and bromine is disengaged in the
form of vapour. With iodine it forms a thick liquid mixture. 'It dissolves sulphur ...
6
The Annals of Chemistry and Practical Pharmacy
Empl. canthar. is sharpened with powdered euphorbium ; and a mixture of
creasote, picamar,* and light oilf of tar, ofsp.gr. T062, and whose boiling point is
223° F., passes for pure creasote which should have a sp. gr. of l-037, and whose
...
7
A Handbook of organic chemistry
PICAMAR. — CAPNOMOK. 467 character, as well as the smell of carbolie acid, is
favourable to this view ; but we must not forget, that there is another series of
homologues, in a certain sense, of carbolic acid ; namely, carbolate of methyle or
...
8
A Cyclopaedia of Practical Receipts: And Collateral ...
The fluid commonly sold in the shops for creasote is a mixture of creasote,
picamar, and light oil of tar. Pure creasote has a specific gravity of POM, and boils
at 397, F. It is perfectly soluble in both acetic acid and liquor of potassa. If shaken
with ...
Arnold James Cooley,
1845
9
A Dispensatory, Or Commentary on the Pharmacopoeias of Great ...
with eupion, picamar, capnomor, and brown colouring matter, owing to faulty
preparation, and with fixed and volatile oils fraudulently mixed with it. The testing
formula of the London College will detect but a few of these impurities, and is ...
Sir Robert Christison,
1842
10
Elements of Chemistry ... Third edition
The picamar is decomposed along with the pittacal and kreosote, the capnomor
floating on the surface. On adding sulphuric acid, any eupion is separated, the
capnomor combining with the acid. Carbonate of potassa is added to neutralize
the ...
David Boswell REID (the Elder.),
1839