CAS: 16065-83-1; Chromic Cation
该化合物是一种由转基因金属铬衍生的氯化物,其特点是其+3氧化状态,在各种化学化合物中常见的稳定和常见.铬(III)离子一般是绿色的,并因其毒性相对较低而闻名于其他铬氧化状态,如Cr6+,该物质毒性和致癌性都很高.Cr3+在水和各种形式上是溶解的,经常表现出与水,氯化物和硫酸盐等悬浮物的协调.它在生物系统,特别是在葡萄糖代谢和胰岛功能中起着重要作用.在工业应用中,铬(III)化合物用于造猪,制革和催化剂.化学文编号16065-83-1具体指铬(III)氯化物,一种Cr3+盐的常见盐,经常用于实验室和工业环境中和工业环境中的实验室和工业环境中的重要用途.
- 英文名称Chromic Cation
- 中文名称铬(III)
- IUPAC名称chromium(3+)
- 其它别名Chromic ion; Chromium (Cr3+); Chromium ion(3+); Chromium(3+); Chromium(III); Chromium(III)cation; Chromium(III) ion; Cr3+
- CAS编号16065-83-1
- MFCD编号:MFCD00143970
- EINECS号:605-220-6
- FDA UNII编号:X1N4508KF1
- 分子式:Cr+3分子量:52.0
- 产品CID: 808542
- 产品分类无机化合物 → 均相金属化合物 → 均相过渡金属化合物
- 相似结构搜索
- InChIKey: BFGKITSFLPAWGI-UHFFFAOYSA-N
- InChI=1S/Cr/q+3
- 计算化学: 氢键受体数*氢键供体数0.0可旋转键数0.0
物理性质
MSDS等安全信息
欧盟法规
ECHA物质C&L通报REACH预注册合成工艺路线路线简述
📜铬离子,Nadph(4-),氧气 反应生成铬(III),氢(+1)阳离子,Nadp+,Superoxide
参考文献:Interactions Of Chromium With Microorganisms And Plants
标题:Interactions Of Chromium With Microorganisms And Plants
摘要:铬是一种对微生物和植物具有高度毒性的非必需金属.由于铬(cr)在工业上的广泛应用,它已成为各种环境中的严重污染物.六价铬(cr(Vi))被认为比相对无害且流动性较差的三价铬(cr(III))更具毒性.环境中铬的存在选择出了能够耐受高浓度铬化合物的微生物和植物变种.微生物(可能还有植物)表现出多种抗铬机制,包括生物吸附,减少积累,沉淀,将六价铬还原为三价铬以及铬酸盐外排.其中一些系统已被提议作为生物修复铬污染的潜在生物技术工具.在这篇综述中,我们总结了细菌,藻类,真菌和植物与铬及其化合物的相互作用.
Doi:10.1111/j.1574-6976.2001.Tb00581.X
专利信息
专利号:WO-2017109521-A1
优先权日:2015-12-21
标题 :A method for the synthesis of a bivalent tin oxy-hydroxide adsorbent for the removal of hexavalent chromium from water, particularly drinking water, the adsorbent and its use
发明人：MITRAKAS MANASSIS; KAPRARA EFTHYMIA; SYMEONIDIS KONSTANTINOS
权利人:ARISTOTLE UNIV OF THESSALONIKI - E L K E
摘要:The present invention refers to a method for the synthesis of an adsorbent which is realized by the production of a bivalent tin oxy-hydroxide [Sn x O y (OH) z ], with 1
专利号:WO-2025053792-A1
优先权日:2023-09-06
标题:Collective synthesis of phantomolin family through total synthesis of the sesquiterpene lactone molephantin
发明人：CHIBA SHUNSUKE; PATOURET REMI HENRI LOUIS; LI HOI YEUNG; LAI SOAK KUAN
权利人:UNIV NANYANG TECH
摘要:Disclosed herein are processes to generate an intermediate in the total synthesis of (+)- molephantin or a derivative thereof, and a total synthesis of (+)-molephantin or a derivative thereof. Also disclosed herein are methods of forming a compound of formula XIV and of forming a compound of formula XV, wherein compound of formula XIV and compound of formula XV are as defined in the description.
专利号:US-7199257-B1
优先权日:1999-06-10
标题 :Process for the synthesis of N-(4-cyano-3-trifluoromethylphenyl)-3-(4-fluorophenylsulfonyl)-2-hydroxy-2-methylpropionamide
发明人：SOEROES BELA; TUBA ZOLTAN; GALIK GYOERGY; BOR ADAM; DEMETER ADAM; TRISCHLER FERENC; HORVATH JANOS; BRLIK JANOS
权利人:RICHTER GEDEON VEGYESZET
摘要:A new process is disclosed for the synthesis of racemic or optically pure N-[4-cyano-3-trifluoro-methyl-phenyl]-3[4-fluorophenyl-sulfonyl]-2-hydroxy-2-methylpropionamide. The process includes the formation of several novel intermediates in the synthesis.
专利号:US-6896846-B1
优先权日:2001-11-02
标题:Synthesis of orthopaedic implant materials
发明人：VARMA ARVIND; MUKASYAN ALEXANDER; LI BING-YUN
权利人:UNIV NOTRE DAME
摘要:A method for synthesis of biomedical alloys has been developed based on combustion phenomena. This low pressure combustion synthesis (LPCS) technique may be used for production of Co-based and other metal-based alloys, which cover the entire range of orthopaedic implants, including total hip and knee replacements, as well as hone screws, plates, and wires. A unique aspect of the method is that combustion synthesis under low ambient gas pressure allows one to produce pore-free (>99% theoretical density) alloys with high purity and precise chemical and phase compositions.
专利号:US-2015037240-A1
优先权日:2012-03-12
标 题 :Methods of preparing catalysts for the chirally selective synthesis of single-walled carbon nanotubes
发明人：CHEN YUAN
权利人:UNIV NANYANG TECH
摘要:Methods of preparing a sulfur-containing catalyst for the chirally selective synthesis of single-walled carbon nanotubes are presented. Sulfur-containing catalysts for the chirally selective synthesis of single-walled carbon nanotubes, the catalysts comprising sulfur-doped transition metal as active phase on a support, and methods of forming single-walled carbon nanotubes having a selected chirality using the catalysts are also presented.
专利号:US-4477594-A
优先权日:1982-12-16
标题 :Process for the synthesis of aliphatic alcohol-containing mixtures
发明人：GREENE MARVIN I; GELBEIN ABRAHAM P
权利人:CHEM SYSTEMS
摘要:A process for the synthesis of mixtures which include saturated aliphatic alcohols is disclosed. In the first step of the process, the first catalyst activation stage, a catalyst, which comprises the oxides of copper, zinc, aluminum, potassium and one or two additional metals selected from the group consisting of chromium, magnesium, cerium, cobalt, thorium and lanthanum, is partially activated. In this step, a reducing gas stream, which includes hydrogen and at least one inert gas, flows past the catalyst at a space velocity of up to 5,000 liters (STP) per hour, per kilogram of catalyst. The partially activated catalyst is then subjected to the second step of the process, second-stage catalyst activation. In this step, the catalyst is contacted by an activation gas stream comprising hydrogen and carbon monoxide present in a volume ratio of 0.5:1 and 4:1, respectively, at a temperature of 200 DEG to 450 DEG C. and a pressure of between 35 and 200 atmospheres. The activation gas flows at a space velocity of from 1,000 to 20,000 liters (STP) per hour, per kilogram of catalyst. Second-stage activation continues until the catalyst is contacted with at least 500,000 liters (STP) of activation gas per kilogram of catalyst. The fully activated catalyst, in the third step of the process, contacts a synthesis gas stream comprising hydrogen and carbon monoxide.
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品牌试剂参考报价(招募中)
📌 第三方产品分析报告
合成参考文献
摘要:S109 | PARCEDC | List of 7074 potential endocrine disrupting compounds (EDCs) by PARC T4.2 | DOI:10.5281/zenodo.10944198
参考文献:10.1212/wnl.47.4.1037
摘要:Pappert EJ, Tangney CC, Goetz CG, Ling ZD, Lipton JW, Stebbins GT, Carvey PM. Alpha-tocopherol in the ventricular cerebrospinal fluid of Parkinson's disease patients: dose-response study and correlations with plasma levels. Neurology. 1996 Oct;47(4):1037–42. doi: 10.1212/wnl.47.4.1037.
参考文献:10.1073/pnas.152290999
摘要:Assfalg M, Bertini I, Bruschi M, Michel C, Turano P. The metal reductase activity of some multiheme cytochromes c : NMR structural characterization of the reduction of chromium(VI) to chromium(III) by cytochrome c 7. Proc. Natl. Acad. Sci. U.S.A. 2002 Jul 15;99(15):9750–4. doi: 10.1073/pnas.152290999.
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