硫酸高铁铵,十二水

CAS: 7783-83-7 货号: A605665 分子式: NH4Fe(SO4)2 · 12H2O 分子量: 482.19 EC号: 616-517-5 PubChem CID: 197097
有货
级别和纯度: ≥95%
别名
十二水合硫酸铁铵,硫酸铁铵
储存条件
避光,室温,充氩
运输条件
常规运输
★
规格
库存
价格
数量
2.5kg
A605665-2.5kg
现货 Stock Image
¥159.90
5kg
A605665-5kg
现货 Stock Image
¥299.90
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为什么选择此级别

提供 ≥95% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。

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储存与运输

避光,室温,充氩。常规运输 。请查阅批次 COA 获取详细规格。

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质量文档

SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。

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文献证明

在色谱分析、有机合成和交叉偶联反应领域已被 35 篇同行评审文献引用。

概述

Ammonium iron(III) sulfate dodecahydrate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. This product is much less affected by oxygen in the air than iron(II) sulfate, making it more desirable for titration purposes, where iron(II) might be oxidized to iron(III). The oxidation of iron(II) to iron(III) is pH dependent, and the reaction occurs more rapidly at higher pH; this product lowers the pH of solutions slightly, thereby preventing oxidation from occurring.

Ammonium iron(III) sulfate dodecahydrate is often employed as an analytical standard, and has been used in a variety of other applications from nanomaterials to general redox reactions. This product is much less affected by oxygen in the air than iron(II) sulfate, making it more desirable for titration purposes, where iron(II) might be oxidized to iron(III). The oxidation of iron(II) to iron(III) is pH dependent, and the reaction occurs more rapidly at higher pH; this product lowers the pH of solutions slightly, thereby preventing oxidation from occurring.
An oxidation resistant analytical standard.

规格

别名
十二水合硫酸铁铵,硫酸铁铵
英文别名
7783-83-7 | Ferric ammonium sulfate dodecahydrate | Iron ammonium sulfate dodecahydrate | Ammonium iron sulfate dodecahydrate | azanium;iron(3+);disulfate;dodecahydrate | Sulfuric acid, ammonium iron(3+) salt (2:1:1), dodecahydrate | MFCD00150004 | 65390568Z5 | Azane;hyd
规格或纯度
≥95%
英文名称
Ammonium iron sulfate dodecahydrate
储存条件
避光,室温,充氩
运输条件
常规运输
纯度
≥95%
名称和识别符
PubChem SID
EC号
616-517-5
分子类型
小分子
IUPAC Name
azanium;iron(3+);disulfate;dodecahydrate
INCHI
1S/Fe.H3N.2H2O4S.12H2O/c;;2*1-5(2,3)4;;;;;;;;;;;;/h;1H3;2*(H2,1,2,3,4);12*1H2/q+3;;;;;;;;;;;;;;;/p-3
InChi Key
LCPUDZUWZDSKMX-UHFFFAOYSA-K
Smiles
[NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]
Isomeric SMILES
[NH4+].O.O.O.O.O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Fe+3]
关联CAS
PubChem CID
分子量
482.19

技术文档

📋 安全数据表 (SDS)

全面的危险、操作、储存及法规合规文件。

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🔬 规格说明书

该级别的完整质量属性和验收标准。

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高级数据

系统学分类

分类树(Taxonomy Tree)

界(kingdom) 无机化合物
超类(Superclass) 混合金属/非金属化合物
类(Class) 过渡金属含氧阴离子化合物
亚类(Subclass) 过渡金属硫酸盐
中间层级节点(Intermediate Tree Nodes) 暂无
直接上位类(Direct Parent) 过渡金属硫酸盐
其他上位类(Alternative Parents) 无机盐  无机氧化物  
分子骨架(Molecular Framework) 暂无
取代基(Substituents) 无机氧化物 - 无机盐 - 过渡金属硒酸盐
描述(Description) 该化合物属于过渡金属硫酸盐类无机化合物。此类化合物中最大的氧阴离子为硫酸根,且非氧阴离子中的最重原子为过渡金属。
外部描述符(External Descriptors) 暂无
三维结构
交互式化学结构模型





化学和物理性质
溶解性
Soluble in water (1240 mg/ml at 25 °C), and 1% (v/v) aqueous HCl (100 mg/ml). Insoluble in alcohol.
密度
1.71
敏感性
对光线敏感,易吸潮
折光率
1.4854
熔点
37°C
分子量
482.200 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
13
氢键受体数Hydrogen Bond Acceptor Count
20
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
482 Da
单同位素质量Monoisotopic Mass
482 Da
拓扑极表面积Topological Polar Surface Area
190.000 Ų
重原子数Heavy Atom Count
24
形式电荷Formal Charge
0
复杂度Complexity
62.200
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
16
安全和危险性(GHS)
象形图
信号词
警告
危险声明

H315: 引起皮肤刺激

H319: 引起严重眼睛刺激

预防措施声明

P264: 处理后要彻底洗手。

P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。

P321: 特殊处理(请参阅此标签上的...)。

P302+P352: 如皮肤沾染:用水充分清洗。

P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。

P362+P364: 脱掉沾污的衣服,清洗后方可重新使用。

P264+P265: 处理后彻底洗手[和…]。不要触摸眼睛。

P337+P317: 如果眼睛刺激持续:寻求医疗帮助。

P332+P317: 如果出现皮肤刺激:请寻求医疗帮助。

WGK Germany
3
RTECS
WS5900000
个人防护装备
dust mask type N95 (US),Eyeshields,Gloves
质检证书(CoA,COO,BSE/TSE 和分析图谱)
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找到3个结果

批号(Lot Number) 证书类型 货号
H2321082 分析证书 A605665
H2321083 分析证书 A605665
H2321081 分析证书 A605665
技术文档和文章
此产品的引用文献
引用文献
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2. Youxin Li, Wan Peng, Yaning Dong, Birong Fan, Weijian Qian, Xiaoxue Ji, Xiong Lu, Donglin Gan, Pingsheng Liu.  (2023)  Mussel-Inspired PEDOT-Incorporated Gelatin-Based Conductive Hydrogel with Flexibility and Electroactivity to Accelerate Wound Healing In Vitro.  ACS Applied Polymer Materials,  [10.1021/acsapm.3c00445]
3. Xianghe Meng, Jue Ding, Qin Ye.  (2023)  Silver ion assisted urea complexation for the enrichment of sciadonic acid from Torreya fargesii kernel oil.  BIOCHEMICAL ENGINEERING JOURNAL,  [10.1016/j.bej.2023.108970]
4. Hong Du, Jing Zheng, Yi Mao, Wen-tao Pan, Yan Zhang, Lin-yu Zhu, Xue-Bo Yin, Min Zhang.  (2023)  Facile Preparation of Magnetic Nitrogen-Doped Carbon Microtubes with Co Nanoparticles for Reduction of 4-Nitrophenol.  ChemistrySelect,  8  (13): (e202300298).  [10.1002/slct.202300298]
5. Enmin Zong, Xuanren Wang, Lirong Zhang, Jiayao Yang, Xiaohuan Liu.  (2023)  A Recyclable Magnetic Aminated Lignin Supported Zr-La Dual-Metal Hydroxide for Rapid Separation and Highly Efficient Sequestration of Phosphate.  MOLECULES,  28  (7): (2923).  [PMID:37049693] [10.3390/molecules28072923]
6. Enmin Zong, Runfang Fan, Hao Hua, Jiayao Yang, Shengtao Jiang, Jinfeng Dai, Xiaohuan Liu, Pingan Song.  (2022)  A magnetically recyclable lignin-based bio-adsorbent for efficient removal of Congo red from aqueous solution.  INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,  [PMID:36473527] [10.1016/j.ijbiomac.2022.11.317]
7. Qiaoqiao Wang, Hehe Qin, Jinhong Fan, Haijiao Xie.  (2022)  New insight into the mechanism of ferric hydroxide-based heterogeneous Fenton-like reaction.  JOURNAL OF HAZARDOUS MATERIALS,  [PMID:36327851] [10.1016/j.jhazmat.2022.130278]
8. Liangchen Long, Yang Yang, Shijie You, Liangliang Wei, Baiyang Chen.  (2022)  Using formaldehyde as a novel chemical actinometer for 185 nm vacuum ultraviolet photon flux quantification in water.  JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY,  [10.1016/j.jphotochem.2022.114080]
9. Feng Zhu, Xingyun Hu, Linghao Kong, Xianjia Peng.  (2021)  Calcium sulfide-organosilicon complex for sustained release of H2S in strongly acidic wastewater: Synthesis, mechanism and efficiency.  JOURNAL OF HAZARDOUS MATERIALS,  [PMID:34364206] [10.1016/j.jhazmat.2021.126745]
10. Xiaoji Cao, Mei Fang, Danqi Dong, Beibei Ye, Jiahui Xu, Xuemin Ye, Weimin Mo.  (2020)  Dispersive liquid–liquid extraction based on magnetic Pickering emulsion followed by gas chromatography–tandem mass spectrometry for the simultaneous determination of aldehydes in environmental water samples.  JOURNAL OF SEPARATION SCIENCE,  43  (12): (2401-2408).  [PMID:32160648] [10.1002/jssc.201901150]
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