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Basic Description
| Synonyms | 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 |
|---|---|
| Shipped In | Normal |
| Product Description |
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. |
Taxonomic Classification
Taxonomy Tree
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Kingdom
Inorganic compounds
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Superclass
Mixed metal/non-metal compounds
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Class
Transition metal oxoanionic compounds
- Subclass Transition metal sulfates
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Class
Transition metal oxoanionic compounds
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Superclass
Mixed metal/non-metal compounds
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Mixed metal/non-metal compounds |
| Class | Transition metal oxoanionic compounds |
| Subclass | Transition metal sulfates |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Transition metal sulfates |
| Alternative Parents | Inorganic salts Inorganic oxides |
| Molecular Framework | Not available |
| Substituents | Transition metal sulfate - Inorganic oxide - Inorganic salt |
| Description | This compound belongs to the class of inorganic compounds known as transition metal sulfates. These are inorganic compounds in which the largest oxoanion is sulfate, and in which the heaviest atom not in an oxoanion is a transition metal. |
| External Descriptors | Not available |
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Names and Identifiers
| IUPAC Name | azanium;iron(3+);disulfate;dodecahydrate |
|---|---|
| INCHI | 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 |
| InChIKey | 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] |
| WGK Germany | 3 |
| RTECS | WS5900000 |
| Alternate CAS | 10138-04-2 |
| PubChem CID | 197097 |
| Molecular Weight | 482.19 |
Certificates（CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 C2020006 |
Certificate of Analysis | Jan 17, 2024 | A196483 |
Chemical and Physical Properties
| Sensitivity | Light sensitive,Hygroscopic. |
|---|---|
| Refractive Index | 1.4854 |
| Melt Point(°C) | 37°C |
| Molecular Weight | 482.200 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 13 |
| Hydrogen Bond Acceptor Count | 20 |
| Rotatable Bond Count | 0 |
| Exact Mass | 482 Da |
| Monoisotopic Mass | 482 Da |
| Topological Polar Surface Area | 190.000 Ų |
| Heavy Atom Count | 24 |
| Formal Charge | 0 |
| Complexity | 62.200 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 16 |
Citations of This Product
| 1. Shuo Wang, Xuan Meng, Jing Zhang, Xiangyang Zhang, Sitan Wang, Li Shi, Naiwang Liu. (2023) Preparation and Mechanism Study of Green Cyanamide Calcium. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 62 (33): (12985–12998). |
| 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, 5 (6): (4233–4243). |
| 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, 197 (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). |
| 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). |
| 6. Enmin Zong, Runfang Fan, Hao Hua, Jiayao Yang, Shengtao Jiang, Jinfeng Dai, Xiaohuan Liu, Pingan Song. (2023) A magnetically recyclable lignin-based bio-adsorbent for efficient removal of Congo red from aqueous solution. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES, 226 (443). |
| 7. Qiaoqiao Wang, Hehe Qin, Jinhong Fan, Haijiao Xie. (2023) New insight into the mechanism of ferric hydroxide-based heterogeneous Fenton-like reaction. JOURNAL OF HAZARDOUS MATERIALS, 443 (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, 432 (114080). |
| 9. Feng Zhu, Xingyun Hu, Linghao Kong, Xianjia Peng. (2022) Calcium sulfide-organosilicon complex for sustained release of H2S in strongly acidic wastewater: Synthesis, mechanism and efficiency. JOURNAL OF HAZARDOUS MATERIALS, 421 (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). |
| 11. Ning Xia, Dehua Deng, Xiangsheng Mu, Ang Liu, Jiaxun Xie, Dandan Zhou, Ping Yang, Yun Xing, Lin Liu. (2020) Colorimetric immunoassays based on pyrroloquinoline quinone-catalyzed generation of Fe(II)-ferrozine with tris(2-carboxyethyl)phosphine as the reducing reagent. SENSORS AND ACTUATORS B-CHEMICAL, 306 (127571). |
| 12. Wei Wang, Ai-Lei Xu, Zheng-Chao Li, Yi Li, Shun-Fu Xu, Hua-Chao Sang, Fachao Zhi. (2019) Combination of Probiotics and Salvia miltiorrhiza Polysaccharide Alleviates Hepatic Steatosis via Gut Microbiota Modulation and Insulin Resistance Improvement in High Fat-Induced NAFLD Mice. Diabetes & Metabolism Journal, 44 (2): (336-348). |
| 13. Xinqiang Cao, Yingping Huang, Changcun Tang, Jianzhu Wang, David Jonson, Yanfen Fang. (2020) Preliminary study on the electrocatalytic performance of an iron biochar catalyst prepared from iron-enriched plants. Journal of Environmental Sciences, 88 (81). |
| 14. Gao Hejun, Du Jia, Liao Yunwen. (2019) Removal of chromium(VI) and orange II from aqueous solution using magnetic polyetherimide/sugarcane bagasse. CELLULOSE, 26 (5): (3285-3297). |
| 15. Zhang Dong, Lu Li, Lü Ting, Jin Meiqing, Lin Jun, Liu Xingyuan, Zhao Hongting. (2018) Application of a rice husk-derived biochar in soil immobilization of iodide (I−) and iodate (IO3 −). JOURNAL OF SOILS AND SEDIMENTS, 18 (4): (1540-1547). |
| 16. Azat Ramila, Liu Yan, Li Wei, Kayir Abdurihim, Lin Ding-bo, Zhou Wen-wen, Zheng Xiao-dong. (2016) Probiotic properties of lactic acid bacteria isolated from traditionally fermented Xinjiang cheese. Journal of Zhejiang University-SCIENCE B, 17 (8): (597-609). |
| 17. Tianlin Zhang, Xiadan Yue, Keren Zhang, Jinghao Li, Caiyian Zhu, Lei Zhang, Wei Chen. (2016) Selective adsorption of CuSO4 from mixed sulfate solutions by Cu(II) ion-imprinted polymers containing salicylaldoximes, ammonium cations, and tertiary amino groups. MATERIALS & DESIGN, 107 (372). |
| 18. Xiaoji Cao, Lingxiao Shen, Xuemin Ye, Feifei Zhang, Jiaoyu Chen, Weimin Mo. (2014) Ultrasound-assisted magnetic solid-phase extraction based ionic liquid-coated Fe3O4@graphene for the determination of nitrobenzene compounds in environmental water samples. ANALYST, 139 (8): (1938-1944). |
| 19. Xiaoji Cao, Jiaoyu Chen, Xuemin Ye, Feifei Zhang, Lingxiao Shen, Weimin Mo. (2013) Ultrasound-assisted magnetic SPE based on Fe3O4-grafted graphene for the determination of polychlorinated biphenyls in water samples. JOURNAL OF SEPARATION SCIENCE, 36 (21-22): (3579-3585). |
| 20. Haibin Xu, Chang Xu, Yuting Zheng, Dezhi Zhang, Haomiao Zhang, Jingdai Wang, Yongrong Yang. (2024) Continuous synthesis of a silver-based primary explosive with high purity. CHEMICAL ENGINEERING SCIENCE, (120634). |
| 21. Lixia Duan, Chaoyan Zhang, Fengna Xi, Danke Su, Wenhao Zhang. (2024) Direct and Sensitive Electrochemical Determination of Total Antioxidant Capacity in Foods Using Nanochannel-Based Enrichment of Redox Probes. MOLECULES, 29 (11): (2423). |
| 22. Yingbiao Xu, Li Cheng, Yefei Wang, Han Jia. (2024) Facile Synthesis of Novel Magnetic Janus Graphene Oxide for Efficient and Recyclable Demulsification of Crude Oil-in-Water Emulsion. MOLECULES, 29 (14): (3307). |
| 23. Xueming Bao, Yun Yuan, Zirong Li, Yuanyuan Yu, Li Cui, Man Zhou, Qiang Wang, Ping Wang. (2024) Natural polysaccharide-dominated synthesis of MnO2 nanoparticles as textile coating for efficiently removing indoor bacteria and air pollutants. CHEMICAL ENGINEERING JOURNAL, 492 (152285). |
| 24. Xueming Bao, Zirong Li, Dongyu Zhu, Bo Xu, Man Zhou, Yuanyuan Yu, Qiang Wang, Ping Wang. (2025) Sliver-doped manganese oxide hollow nanospheres as dual-functional textile coatings for antibacterial and formaldehyde elimination. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 688 (276). |
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