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Iodine   Listen
noun
Iodine  n.  (Chem.) A nonmetallic element, of the halogen group of atomic number 53, occurring always in combination, as in the iodides. When isolated it is in the form of dark gray metallic scales, resembling plumbago, soft but brittle, and emitting a chlorinelike odor. Symbol I. Atomic weight 126.90. If heated, iodine volatilizes in beautiful violet vapors. Note: Iodine was formerly obtained from the ashes of seaweed (kelp or varec), but is now also extracted from certain natural brines. In the free state, iodine, even in very minute quantities, colors starch blue. Iodine and its compounds are largely used in medicine (as in liniments, antisyphilitics, etc.), in photography, in the preparation of aniline dyes, and as an indicator in titration.
Iodine green, an artificial green dyestuff, consisting of an iodine derivative of rosaniline; called also night green.
Iodine scarlet, a pigment of an intense scarlet color, consisting of mercuric iodide.
Iodine yellow, a brilliant yellow pigment, consisting of plumbic iodide.






Collaborative International Dictionary of English 0.48








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"Iodine" Quotes from Famous Books



... the foot of the bed; the sheeted body packed tight in the padded white lining, the hands, curling a little, smooth and stiff, the hands of a wax figure; the firm, sallowish white face; the brown stains, like iodine, about the nostrils; the pale ...
— Mary Olivier: A Life • May Sinclair

... also striving to catch the bright smiles tossed about by Rosy. But he was no outfielder as Ikey was; he picked them off the bat. At the same time he was Ikey's friend and customer, and often dropped in at the Blue Light Drug Store to have a bruise painted with iodine or get a cut rubber-plastered after a pleasant evening ...
— The Four Million • O. Henry

... who had become quite motherly, nursed him with fond anxiety: and the doctor, who, on examining Olivier, had found a little inflammation at the top of the lungs, told Christophe to smear the invalid's chest with tincture of iodine. As Christophe was gravely acquitting himself of the task he saw a confirmation medal hanging from Olivier's neck. He was familiar enough with Olivier to know that he was even more emancipated in matters of religion than himself. He could not refrain from showing his surprise. ...
— Jean Christophe: In Paris - The Market-Place, Antoinette, The House • Romain Rolland

... for the inhalation of dry pine. In addition are a range of slipper baths, in comfortably fitted bath rooms, for the purposes of electric and medicated baths, such as those of pine extract, sulphur, iodine, &c., &c., and for ordinary hot and cold spring-water and salt-water baths. In connection are arranged dressing and reposing rooms, besides necessary subsidiary apartments. A somewhat similar suite of rooms is arranged for ladies on the other side ...
— The Turkish Bath - Its Design and Construction • Robert Owen Allsop

... rupturing irregularly, portions of it clinging to margin of the pileus and portions forming a delicate ring. When parts of the plant come in contact with white paper a blue stain is apt to be imparted to the paper, resembling the reaction of iodine on starch. This peculiarity has been observed also in the case of another species of Agaricus. The species is regarded with suspicion by some. I collected the plant also at Blowing Rock, N. C., in September, 1899. The caps of these specimens ...
— Studies of American Fungi. Mushrooms, Edible, Poisonous, etc. • George Francis Atkinson

... will be found where baths have been cut in the rock on the shore, west of the Punta fort, along the Calle Ancha del Norte. Here water is introduced fresh from the Gulf Stream, sparkling and invigorating, and characterized by much more salt and iodine than is found in more northern latitudes. It is the purest sea-bathing to be found in any city that we know of, refreshing and healthful, producing a sensation upon the surface of the body similar to that of sparkling soda-water on the palate. ...
— Due South or Cuba Past and Present • Maturin M. Ballou

... buy one of the costumes worn by the native women. It is only a long blue robe, enveloping you from head to foot; and one of those hideous white cotton veils, falling from below the eyes. I will get a bottle of iodine, and you will then only have to darken your forehead and eyelids, and you could pass, ...
— With Kitchener in the Soudan - A Story of Atbara and Omdurman • G. A. Henty

... Sandy. "An' that settles it. You go off to bed an' dream on it. We got to figger out where you go an' that'll take some time an' thinkin'. I'm some tired myse'f. I've been out of trainin' lately fo' excitement. Sam, I'm goin' to soak that place on yore arm with iodine. Good night, Molly." ...
— Rimrock Trail • J. Allan Dunn

... be classed as ordinary cuts, inside wounds, lacerated, punctured and poisoned wounds. For ordinary minor wounds—iodine and exposure to the air are usually sufficient. War wounds are usually caused by something having an explosive effect and may be accompanied by hemorrhage, shock and even loss of function; they ...
— Military Instructors Manual • James P. Cole and Oliver Schoonmaker

... Island and the shore I moored in shallow water to make a sketch of the remains of what are said to have once been a Priory, standing on the island, and which have since been used as a manufactory of iodine, although it is now discontinued. When my sketch was nearly completed, I became suddenly aware, by reason of the cessation of motion, that my craft was aground. Sure enough so it was, for the tide had left me on the causeway (laid bare at low tide), which serves ...
— Jethou - or Crusoe Life in the Channel Isles • E. R. Suffling

... from Mr. Moffat, in 1864, that poor Sekeletu was dead. As will be mentioned further on, men were sent with us to bring up more medicine. They preferred to remain on the Shire, and, as they were free men, we could do no more than try and persuade them to hasten back to their chief with iodine and other remedies. They took the parcel, but there being only two real Makololo among them, these could neither return themselves alone or force their attendants to leave a part of the country where they were independent, and could support ...
— A Popular Account of Dr. Livingstone's Expedition to the Zambesi and Its Tributaries • David Livingstone

... sulfanilic acid,[6] p-phenolsulfonic acid,[7] arbutin,[8] aniline black,[9] and the leaves of various plants.[10] Quinone is also formed by several other methods: by the fermentation of fresh grass;[11] by the action of iodine on the lead salt of hydroquinone;[1b] by the decomposition of the compound, C6H42CrO2Cl with water;[2b] by the action of sulfuric acid on phenol blue;[3b] by the electrochemical oxidation of aniline,[4b] hydroquinone[5b] ...
— Organic Syntheses • James Bryant Conant

... shortly he became enough convinced of this to show and explain each drug separately. The quinine he carried in the hydrochlorate instead of the sulphate, and he waxed eloquent telling her why. Crystals of iodine as opposed to permanganate of potash for antiseptic he discussed. From that he branched into antisepsis as opposed to asepsis as a practical method ...
— The Leopard Woman • Stewart Edward White et al

... wounded, that's jolly, isn't it? Rifle ball through your left biceps. Dick walks you back to the dressing station. Doctor busy at luncheon with a couple of visiting officers. Lie down in the straw. Straw has a pleasant smell when it's smeared with iodine and blood. Wait till the doctor has had his ...
— Golden Lads • Arthur Gleason and Helen Hayes Gleason

... the use of benzine, which immediately kills the insect. A small drop of tincture of iodine ...
— Burroughs' Encyclopaedia of Astounding Facts and Useful Information, 1889 • Barkham Burroughs



Words linked to "Iodine" :   tincture, brine, i, radioactive iodine test, chemical element, seawater, iodise, iodize, atomic number 53, radioactive iodine excretion test, iodine-125, saltwater, iodine-131, antiseptic, halogen, element, radioactive iodine uptake test



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