reinstated, as methyl iodide was now unavailable, while maintaining that a reduction [...] conf.montreal-protocol.org 大多数成员(除一位成员外)一致同意,由于目 前尚无法获得甲基碘,应恢复 45.9 吨的甲基溴提名,同时认为,减少使用防渗 薄膜(完全隔离薄膜)等替代品将导致剂量率降低,反过来造成目前受到...
Synthesis of sulfonated oxindoles by potassium iodide catalyzed arylsulfonylation of activated alkenes with sulfonylhydrazides in wa...The synergistic effects of propargyl alcohol and potassium iodide on the inhibition of mild steel in 0.5 M sulfuric acid solutionEffects of time of administration and ...
Potassium iodide (KI) has been added to aqueous-based electrolyte (sulfuric acid/H2SO4) has succeeded in showing the pseudo-capacitance properties that can increase the specific capacitance of supercapacitor cells. The carbon electrodes for supercapacitor cell made from bamboo stems. As supporting ...
NIST Chemistry Reference: Potassium iodide(7681-11-0) EPA Substance Registry System: Potassium iodide(7681-11-0) Safety Data Hazard Codes: Xn Statements: 26 Safety Statements: 22-36/38 WGK Germany: 1 RTECS: TT2975000 F: 10 TSCA: Yes HazardClass: N/A PackingGroup: N/A Hazardous Substances...
英文名称:Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate; potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4); Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate 说明:补充资料仅用于学习...
Potassium iodide (KI) andpotassium iodate(KIO3) are the usual fortificants, containing, respectively, 77 and 59% of their weight as iodine. Iodate is generally preferred, especially in developing countries, because it is more stable under conditions of storage and distribution, especially in poorer...
Potassium iodate is formed (1) by electrolysis of potassium iodide under proper conditions, (2) by reaction of iodine and potassium hydroxide solution, and the fractional crystallization of iodate from iodide. Used as a source of iodate and iodic acid. 3.6 Purification Methods It has been crystal...
Potassium iodate is a colorless or white crystalline powder, odorless. It is soluble in water and potassium iodide aqueous solution, dilute sulfuric acid, insoluble in ethanol. and liquid ammonia. It is used as livestock feed additive, medicinal iodine, as wheat flour treatment...
andtwo parts barium chloride is used for hardeningcarbon-steel drills and other tools. Steel toolsheated in this bath and quenched in a 3% sulfuricacid solution have a very bright surface.A common bath is made up of potassium chlorideand common salt and can be used for temperaturesup to 900...
DIPOTASSIUM DISULFATE; DI-POTASSIUM DISULPHATE; dipotassium,sulfonato sulfate; Disulfuricacid,dipotassiumsalt; EINECS 232-216-8; MFCD00011385; POTASSIUM DISULFATE; POTASSIUM DISULFATE R. G.; Potassium hydrogen disulfate; POTASSIUM HYDROGEN SULFATE; POTASSIUM PYROSULPHATE; 1.3 CAS No. 7790-62-7 1.4 ...