Webgroup of antibiotics. It is basic and readily forms salts with acids. Erythrocin Lactobionate (Sterile Erythromycin Lactobionate, USP), is a soluble salt of erythromycin suitable for intravenous administration. It is available as a sterile, lyophilized powder in vials containing the equivalent of 500 mg or 1 g of erythromycin activity. It is WebDec 1, 2024 · It is basic and readily forms salts with acids. The base, the stearate salt are practically insoluble in water, freely soluble in acetone, in anhydrous ethanol and in methanol. Erythromycin ethylsuccinate is an …
Casein Definition, Properties, Manufacture, & Uses Britannica
WebAug 15, 2024 · Silicon reacts with halogens to form compounds of the form SiX 4, where X represents any common halogen. At room temperature, SiF 4 is a colorless gas, SiCl 4 is a colorless liquid, SiBr 4 is a colorless liquid, and SiI 4 forms colorless crystals. SiF 4 and SiCl 4 can be completely hydrolyzed, but SiBr 4 can be only partially hydrolyzed. WebJun 1, 2024 · It is basic and readily forms salts with acids. The base, the stearate salt, and the esters are poorly soluble in water. Erythromycin ethylsuccinate is an ester of erythromycin suitable for oral administration. Erythromycin ethylsuccinate is known chemically as erythromycin 2'- (ethylsuccinate). flowering plants in guyana
20.4: The Alkali Metals (Group 1) - Chemistry LibreTexts
WebScience Chemistry Chemistry questions and answers Hydroxylamine, HONH2, readily forms salts such as hydroxylamine hydrochloride which are used as antioxidants in soaps. Hydroxylamine has Kb of 9.1 × 10–9. What is the pH of a 0.016 M HONH2 solution? Please report 2 decimal places. WebJun 17, 2024 · List one use for fluorine, chlorine, bromine, and iodine compounds. halogen: The term “halogen” means “salt-former” because these elements will readily react with alkali metal and alkaline earth metals to form halide salts. These elements can be found in Group VII in the periodic table. How many valence electrons does a halogen have? WebJul 4, 2024 · Because of their high affinity for water, anhydrous salts that contain Li + and Na + ions (such as Na 2 SO 4) are often used as drying agents. These compounds absorb … greenacres bed bug exterminator