LBH949 2-Butenoic acid, 3-amino-4,4,4-trichloro-, ethyl ester 41404-93-7 95% LBH950 1,2,5,6,7,8-六氢-8-甲基-2-氧代-3-喹啉羧酸1250974-79-8 95% LBH951 1,2,5,6,7,8-六氢-7-甲基-2-氧代-3-喹啉羧酸1267956-75-1 95% ...
英文名称:Sodium bromide 纯度:98% CAS编号:7647-15-6 别名:7647-15-6 产地:国产 分子式:NaBr 品牌:捷世康 包装规格:25g,100g.500g 货号:HXSJ-020181 溴化钠价格,7647-15-6,Sodium bromide捷世康提供AR、GR、CP、GCS、HPLC等各级别实验室专用试剂。代理品牌:SIGMA、AMERSCO、TCI、TRC、美国中草药 ...
Product Name:Sodium bromide Synonyms:bromuredesodium;Hydrobromic acid sodium salt;NaBr;Sedoneural;Sodium bromide (NaBr);sodiumbromide(nabr);BROMIDE STANDARD SOLUTION;BROMIDE CAS:7647-15-6 MF:NaBr MW:102.89 EINECS:231-599-9 Product Categories:Materials Science;Metal and Ceramic Science;metal halide;So...
of chloride of sodium; then, in a smaller quantity, chlorides of magnesium and of potassium, bromide of magnesium, sulphate of magnesia, sulphate and carbonate of lime. View in context [USPRwire, Thu Aug 29 2019] Global Sodium Sulphite Market - An Overview Sodium sulfite is a soluble sodium...
Chemical PropertiesSodium bromate is a colorless or white crystalline solid. Odorless. UsesThe bromates of chief industrial interest are those of sodium and potassium. Sodium bromate is used in mixtures with sodium bromide to extract gold from ore. It is also used as an analytical reagent, as ...
Use the sodium borohydride and anhydrous zinc chloride (dried over 200 degrees) to react in anhydrous THF for 3 hours to produce a zinc borohydride. This solution mixture does not need to be isolated and purified before being as zinc borohydride. When used to restore the carboxylic acid or es...
A sodium oleate solution was injected into the right internal carotid artery of adult rats (6 mL/min for 30 s) and uptake of α-aminoisobutyric acid into the brain was studied [65]. Uptake was found to be facilitated by a 1 × 10-5 M oleic acid formulation. Interestingly, and ...
try to prevent the generation of toxic hydrogen cyanide gas. Do not use carbon dioxide or acid-base foam fire extinguishers. Fire-fighting operation personnel must wear protective equipment, try not to contact with water containing sodium cyanide. This product is toxic with poisoning causing dizzines...
Strong protonic acid such as TFMSA is highly effective for the formation of the sulfonium cation, unlike weaker acids such as CH3COOH or CF3COOH, which do not promote the electrophilic reaction. The polycation, poly(methyl[4-(phenylthio)phenyl] sulfonium trifluoromethanesulfonate) (PPST), is ...
wherein the conversion of sodium bromide is greater than about 99%; adsorption of iron bromide onto a solid adsorbent; separation of hydrobromic acid and water from the sodium bisulfate; separation and drying of hydrobromic acid; and solidification of the sodium bisulfate into a flaked or granular...