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Updated: June 13, 2025
The blue chromous chloride solution thus obtained is poured into a saturated solution of sodium acetate in an atmosphere of carbonic acid. A red precipitate of chromous acetate is formed, which is washed by decantation in water containing carbonic acid. This salt is relatively stable, and can be preserved for an indefinite time in a moist condition in stoppered bottles filled with carbonic acid.
"All right: but not of your favorite Acetate of Morphia; because that is the draught that takes the reason prisoner." "It's no favorite of mine. Indeed, experience has taught me that all sedatives excite; if they soothe at first, they excite next day. My antidotes to mental excitement are packing in lukewarm water, and, best of all, hard bodily exercise and the perspiration that follows it.
However, if gun-cotton be dissolved in a suitable solvent, which is capable of being evaporated out, such as acetone, or acetate of ethyl, which are very volatile, it becomes, when thus dissolved and dried, a very hard, horn-like, amorphous substance, which may be used for a smokeless gunpowder.
The medicine was acetate of lime, and as the action of the globule taken is said to last twenty-eight days, you may judge how many such symptoms as the last might be supposed to happen.
Substances necessary for the photographic reproduction, collodion for preparing the glass plate, nitrate of silver to render it sensitive, hyposulfate of soda to fix the prints obtained, chloride of ammonium in which to soak the paper destined to give the positive proof, acetate of soda and chloride of gold in which to immerse the paper, nothing was wanting.
In the course of his investigations, Pabst was led to a very practical method for preparing acetate of methyl, which consists in heating ethyl sulphuric acid to 135 deg. or 140 deg. C, and allowing a mixture of equal molecules of strong alcohol and acetic acid to flow into it. The details of his experiments and the method of purification will be published by the society. By E. PULCHER.
Each two apertures receive the glass tubes used in gas washing bottles, while the third holds a dropping funnel. It is filled with dilute hydrochloric acid, and after the expulsion of the air by a current of gas, plentiful quantities of chromous acetate are passed into the bottles.
It is in the family of the fungi, more especially in the clavariae, phalli, helvetiae, the merulii, and the small gymnopae which display themselves in a few hours after a storm of rain, that organic nature produces with most rapidity the greatest variety of chemical principles sugar, albumen, adipocire, acetate of potash, fat, ozmazome, the aromatic principles, etc.
Ordered a cathartic; to be followed by an anti-pyretic of acetate of ammonia and aconite, and a blister over the lower part of the right lung. Continued this treatment for three or four days, when the pneumonia began to subside, and at the end of about ten days I considered my patient convalescent. About this time I was sent for in great haste after night.
The convulsive symptoms present in Ballet's case were undoubtedly a characteristic result of a severe dose of acetate of morphia. Castaing said that he had mixed the acetate of morphia and tartar emetic together, but in any case no trace of either poison was found in Auguste's body, and his illness might, from all appearances, have been occasioned by natural causes.
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