物理性质
- 熔点60°C (分解)
- 沸点149.85°C[at 101 325 Pa]
- 密度2.12[at 20°C]
- PSA:57.2
- LogP:-1 at 20°C
- 蒸汽压0.001Pa at 24.85°C
- 溶解性15g/L at 20°C
- 产品应用过硼酸钠用途广泛,常用作阴丹士林染料显色的氧化剂和原布漂白.医药上作为消毒剂和杀菌剂.也可用作媒染剂,洗涤剂,脱臭剂,电镀溶液的添加剂,分析试剂,有机合成聚合剂以及制牙膏等化妆品等.
- 性质描述性质:白色单斜结晶颗粒或粉末.熔点63ºC.130~150ºC脱水.可溶于酸,碱和甘油中,微溶于水,溶液呈碱性(PH10~11),水溶液不稳定,极易放出活性氧.在冷而干燥的空气中,纯度较高的过硼酸钠较稳定的;在40ºC或潮湿的空气中分解,放出氧气.在温度较高,有游离碱存在的情况下,容易分解.过硼酸钠与稀酸作用产生过氧化氢,当以浓硫酸处理时则放出氧及臭氧,也易被其它物质,如氧化铅,二氧化锰,高锰酸钾,硝酸银,氧化铜,氧化钴和铂黑等催化分解.
欧盟法规
统一分类与标签压力设备指令-第1组危险流体REACH注册ECHA物质食品接触材料-禁用CMR物质OtherC&L通报REACH预注册废弃物危险特性清单工作场所安全标识要求ECHA物质化妆品禁用物质清单欧盟候选物质清单📜Diboron Tetraiodide置于naoh体系中,用 水 用作溶剂,化学反应生成过硼酸钠
参考文献:Lower Iodides Of Boron
标题:Lower Iodides Of Boron
摘要:
Doi:10.1021/ja01177A084
专利信息
专利号:US-9920084-B2
优先权日:2011-08-23
标题 :Ionic tags for synthesis of oligoribonucleotides
发明人:DAMHA MASAD J; HASSLER MATTHEW; CHAN TAK-HANG; NANDYALA MALLIKARJUNA REDDY; DONGA ROBERT ALEXANDER
权利人:DAMHA MASAD J; HASSLER MATTHEW; CHAN TAK HANG; NANDYALA MALLIKARJUNA REDDY; DONGA ROBERT ALEXANDER; THE ROYAL INSTITUTION FOR THE ADVANCEMENT OF LEARNING/MCGILL UNIV; HONG KONG POLYTECHNIC UNIV
摘要:The invention relates to the chemical synthesis of oligonucleotides, e.g., oligoribonucleotides. In another aspect, the invention relates to compounds of formula (II) processes for making these compounds, and the use thereof in the chemical synthesis of oligonucleotides, e.g., oligoribonucleotides. The invention also relates to methods of synthesis of oligomers, including but not limited to oligopeptides, oligosaccharides and oligonucleotides, particularly oligoribonucleotides and also oligodeoxyribonucleotides, in solution systems, and ionic tag linkers for use in methods provided herein.
专利号:US-5523434-A
优先权日:1995-03-15
标 题 :Synthesis of bleach activators
发明人:BURNS MICHAEL E; SIMPSON ANTHONY J
权利人:PROCTER & GAMBLE
摘要:The synthesis of phenol sulfonate esters of alkanoyl amino acids is conducted in the presence of aqueous base to provide bleach activator compounds. Thus, the acid chloride of N-nonanoyl-6-aminocaproic acid is reacted with the sodium salt of p-phenol sulfonate in the presence of water at a pH in the range of about 9 to about 12 to yield the corresponding phenol sulfonate ester. The synthesis of the phenol sulfonate ester of the monononyl amide of adipic acid is also illustrated.
专利号:US-10005720-B2
优先权日:2013-04-05
标题:Compounds useful for the treatment of metabolic disorders and synthesis of the same
发明人:SEXTON JONATHAN Z; BRENMAN JAY E; MUSSO DAVID L
权利人:NORTH CAROLINA CENTRAL UNIV; UNIV NORTH CAROLINA CHAPEL HILL
摘要:The present invention provides compounds of Formula (I): wherein variables X, Y, Z and R1 are as described herein. Some of the compounds described herein are glutamate dehydrogenase activators. The invention is also directed to pharmaceutical compositions comprising these compounds, uses of these compounds and compositions in the treatment of metabolic disorders as well as synthesis of the compounds.
专利号:US-4315857-A
优先权日:1979-07-20
标题 :Process for the synthesis of azobenzene compounds having a cyano group in one or both of the ortho positions of the diazo component radical
发明人:BUECHELER PAUL
权利人:SANDOZ LTD
摘要:A process for the synthesis of an azobenzene compound having a cyano group in one or both of the ortho positions of the diazo component radical comprising reacting the corresponding azobenzene compound having a chloro, bromo or iodo substituent in one or both of the ortho positions of the diazo component radical with a copper thiocyanate or copper thiocyanate-forming mixture of salts in the presence of an oxidizing agent (e.g., oxygen and sodium perborate), whereby the or at least one of the chloro, bromo and iodo substituents is replaced by a cyano group.
专利号:EP-2918579-A1
优先权日:2014-03-14
标题 :Synthesis of 2-arylmethyl-5-aryl-thiophene
权利人:LEK PHARMACEUTICALS
摘要:The present invention provides a new synthetic process for the production of 2-arylmethyl-5-aryl-thiophene, an intermediate in the synthesis of C-aryl glycosides.
专利号:US-9663365-B2
优先权日:2012-11-06
标 题 :Method for the direct synthesis of hydrogen peroxide
发明人:DESMEDT FRÉDÉRIQUE; VLASSELAER YVES; MIQUEL PIERRE
权利人:SOLVAY
摘要:The present invention relates to a method for the direct synthesis of hydrogen peroxide using a catalyst comprising at least one catalytically active metal selected from elements in Groups 7 to 11, wherein the catalytically active metal is supported on a carrier comprising at least one compound selected from the group consisting of sulfates and phosphates of alkaline-earth metals, wherein said compound is precipitated on the carrier.