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analytical standard, 1000ug/ml in 1.0mol/L HNO3 Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
| Canonical Smiles | [As] |
|---|---|
| IUPAC Name | arsenic |
| InChIKey | RQNWIZPPADIBDY-UHFFFAOYSA-N |
| INCHI | 1S/As |
| Isomeric SMILES | [As] |
| WGK Germany | 3 |
| RTECS | CG0525000 |
| PubChem CID | 5359596 |
| UN Number | 1558 |
| Packing Group | II |
| Molecular Weight | 74.92 |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Inorganic compounds |
|---|---|
| Superclass | Homogeneous metal compounds |
| Class | Homogeneous metalloid compounds |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | Homogeneous metalloid compounds |
| Alternative Parents | Not available |
| Molecular Framework | Not available |
| Substituents | Homogeneous metalloid |
| Description | This compound belongs to the class of inorganic compounds known as homogeneous metalloid compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a metalloid atom. |
| External Descriptors | pnictogen |
Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
| Certificate of Analysis | Mar 02, 2026 | A110122 | |
| Certificate of Analysis | Mar 02, 2026 | A110122 | |
| Certificate of Analysis | Feb 05, 2026 | A110122 | |
| Certificate of Analysis | Feb 04, 2026 | A110122 | |
| Certificate of Analysis | Dec 17, 2025 | A110122 | |
| Certificate of Analysis | Jan 09, 2025 | A110122 | |
| Certificate of Analysis | Jan 09, 2025 | A110122 | |
| Certificate of Analysis | Jan 09, 2025 | A110122 | |
| Certificate of Analysis | Jan 09, 2025 | A110122 | |
| Certificate of Analysis | Jan 09, 2025 | A110122 | |
| Certificate of Analysis | Oct 21, 2024 | A110122 | |
| Certificate of Analysis | Oct 21, 2024 | A110122 | |
| Certificate of Analysis | May 08, 2024 | A110122 | |
| Certificate of Analysis | May 08, 2024 | A110122 | |
| Certificate of Analysis | Jun 06, 2023 | A110122 | |
| Certificate of Analysis | Jun 28, 2022 | A110122 |
| Boil Point(°C) | 613°C |
|---|---|
| Melt Point(°C) | 817°C |
| Molecular Weight | 74.921 g/mol |
| XLogP3 | |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 74.9216 Da |
| Monoisotopic Mass | 74.9216 Da |
| Topological Polar Surface Area | 0.000 Ų |
| Heavy Atom Count | 1 |
| Formal Charge | 0 |
| Complexity | 0.000 |
| 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 | 1 |
| 1. Dan Wu, Qile Xia, Jianfeng Zhou, Xingqian Ye. (2022) Evaluation of Water Ammonium Ion Test Kit and Its Feasibility for the Analysis of Protein in Food. MOLECULES, 27 (15): (4689). [PMID:35897860] [10.3390/molecules27154689] |
| 2. Guo Cui, Lu Ran, Wang Xin, Chen Su. (2021) Antibacterial activity, bio-compatibility and osteogenic differentiation of graphene oxide coating on 3D-network poly-ether-ether-ketone for orthopaedic implants. JOURNAL OF MATERIALS SCIENCE-MATERIALS IN MEDICINE, 32 (11): (1-14). [PMID:34704134] [10.1007/s10856-021-06614-7] |
| 3. Shifeng Li, Tiankuo Zang, Xiaoyun Yang, Min Xiao, Haibo Wang, Shuhua Yao, Zhongliang Shi. (2024) Efficient As(V) removal by NiFe-LDHs and NiFe2O4 in situ growth on 3D porous carbon foam fabricated from waste melamine–formaldehyde foam. Desalination and Water Treatment, [PMID:] [10.1016/j.dwt.2024.100876] |
| 4. Tingting Hu, Haimei Zeng, Hao Peng, Guanchao Yin, Jihong Zhang, Jun Xie, Yang Jiang. (2025) Trace substance detection and in situ photocatalytic degradation using recyclable ag nanoparticle/ Ag3PO4 tetrapod composite on SERS fiber probes. MICROCHEMICAL JOURNAL, [PMID:] [10.1016/j.microc.2025.114891] |
| 5. Zhixuan Liang, Yiheng Li, Liu He, Zhi Gao, Zhenbin Tang, Yiting Xu, Birong Zeng, Weiang Luo, Guorong Chen, Conghui Yuan, Lizong Dai. (2023) A Delayed Cross-Linking Strategy for Evolvable Hydrogels. ADVANCED FUNCTIONAL MATERIALS, 33 (44): (2302285). [PMID:] [10.1002/adfm.202302285] |
| 6. Jing Yan, Faguang Ma, Yilin Wu. (2023) Permselective and transparent wooden membrane with artemisinin-imprinted nanocages based on a MOFs@C3N4 self-assembly design. Materials Today Nano, [PMID:] [10.1016/j.mtnano.2023.100369] |
| 7. Fanyong Yan, Jingru Sun, Yueyan Zang, Zhonghui Sun, Hao Zhang, Jinxia Xu, Xiang Wang. (2021) Solvothermal synthesis of nitrogen-doped MXene quantum dots for the detection of alizarin red based on inner filter effect. DYES AND PIGMENTS, [PMID:] [10.1016/j.dyepig.2021.109720] |
| 8. Xu Chen, Xingyu Ouyang, Jiayi Li, Yi-Lei Zhao. (2021) Natural Syringyl Mediators Accelerate Laccase-Catalyzed β-O-4 Cleavage and Cα-Oxidation of a Guaiacyl Model Substrate via an Aggregation Mechanism. ACS Omega, [PMID:34514230] [10.1021/acsomega.1c02501] |
| 9. Ning Jiang, Hongchao Geng, Yan Qiao, Xingqi Zhu, Chenyi Li, Qingyun Cai. (2020) A visible-light-active CuInSe2:Zn/g-C3N4/TiO2 nanowires for photoelectrocatalytic bactericidal effects. NEW JOURNAL OF CHEMISTRY, 44 (6): (2303-2311). [PMID:] [10.1039/C9NJ04320A] |
| 10. Chen Jian, Wang Zhen, Li Yupeng, Feng Chunmu, Dai Jianhui, Xu Zhu’an, Si Qimiao. (2019) Heavy fermion quantum criticality at dilute carrier limit in CeNi2−δ(As1−xPx)2. Scientific Reports, 9 (1): (1-10). [PMID:31444407] [10.1038/s41598-019-48662-8] |
| 11. Xuechao Xu, Linjie Wang, Xiaobo Zou, Shuwen Wu, Jianming Pan, Xin Li, Xiangheng Niu. (2019) Highly sensitive colorimetric detection of arsenite based on reassembly-induced oxidase-mimicking activity inhibition of dithiothreitol-capped Pd nanozyme. SENSORS AND ACTUATORS B-CHEMICAL, [PMID:] [10.1016/j.snb.2019.126876] |
| 12. Dan Wang, Yanan Zheng, Lina Xu, Xiaosu Fan, Na Wei, Nanhao Jin, Shan Huang, Qi Xiao, Zihua Wu. (2019) Engineered cells for selective detection and remediation of Hg2+ based on transcription factor MerR regulated cell surface displayed systems. BIOCHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.bej.2019.107289] |
| 13. Shaoling Bai, Yaqi Wang, Bin Liu, Yujie Zhu, Ruiwei Guo. (2018) Dispersion copolymerization of acrylamide and sodium 2-acrylamido-2-methylpropanesulfonate in aqueous salt solution stabilized with a macro-RAFT agent. COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, [PMID:] [10.1016/j.colsurfa.2018.05.082] |
| 14. Wen-Ming Wan, Shun-Shun Li, Dong-Ming Liu, Xin-Hu Lv, Xiao-Li Sun. (2017) Synthesis of Electron-Deficient Borinic Acid Polymers with Multiresponsive Properties and Their Application in the Fluorescence Detection of Alizarin Red S and Electron-Rich 8-Hydroxyquinoline and Fluoride Ion: Substituent Effects. MACROMOLECULES, [PMID:] [10.1021/acs.macromol.7b01002] |
| 15. Hongliang Dai, Xiwu Lu, Yonghong Peng, Haiming Zou, Jing Shi. (2016) An efficient approach for phosphorus recovery from wastewater using series-coupled air-agitated crystallization reactors. CHEMOSPHERE, [PMID:27654224] [10.1016/j.chemosphere.2016.09.001] |
| 16. Yong Fang, Yushi Pan, Peng Li, Mei Xue, Fei Pei, Wenjian Yang, Ning Ma, Qiuhui Hu. (2016) Simultaneous determination of arsenic and mercury species in rice by ion-pairing reversed phase chromatography with inductively coupled plasma mass spectrometry. FOOD CHEMISTRY, [PMID:27451225] [10.1016/j.foodchem.2016.07.003] |
| 17. Xiaodong Bi, Daojin Li, Zhen Liu. (2015) Pattern Recognition of Monosaccharides via a Virtual Lectin Array Constructed by Boronate Affinity-Based pH-Featured Encoding. ANALYTICAL CHEMISTRY, [PMID:25816054] [10.1021/acs.analchem.5b01034] |
| 18. Lu-Liang Wang, Juan Qiao, Hui-Hui Liu, Jie Hao, Li Qi, Xiao-Ping Zhou, Dan Li, Zong-Xiu Nie, Lan-Qun Mao. (2014) Ratiometric Fluorescent Probe Based on Gold Nanoclusters and Alizarin Red-Boronic Acid for Monitoring Glucose in Brain Microdialysate. ANALYTICAL CHEMISTRY, [PMID:25157796] [10.1021/ac5023293] |
| 19. Xi Wu, Chenggang Geng, Weiwei Cheng, Zhenjiong Wang, Yan Zhang, Di Wu, Xiaozhi Tang. (2024) An ultrasensitive electrochemical method for rapid detection of mercury based on nanoporous gold capped with a novel Zr-MOF-SH/reduced graphene oxide aerogel composites. JOURNAL OF FOOD SCIENCE, [PMID:39136979] [10.1111/1750-3841.17268] |
| 20. Shao-Qi Fu, Zi-Yuan Wang, Zheng-Meng Jiang, Zhi-Ming Bi, E-Hu Liu. (2020) Integration of Zebrafish Model and Network Pharmacology to Explore Possible Action Mechanisms of Morinda officinalis for Treating Osteoporosis. CHEMISTRY & BIODIVERSITY, 17 (5): (e2000056). [PMID:32190963] [10.1002/cbdv.202000056] |
| 21. Jing Wei, Lina Wang, Yihan Liu, Da Ding, Qun Li, Yousheng Liu, Yun Chen, Meng Mao, Shaopo Deng. (2024) Synergistic ultra-high adsorption and oxidation of arsenic in groundwater by iron-modified biochar: Mechanisms and potential application. CHEMICAL ENGINEERING JOURNAL, [PMID:] [10.1016/j.cej.2024.156281] |
| 22. Lian Xia, Jia Zheng, Jian Su, Yue Tang, Zhen Wu, Xiaojuan Niu, Yuangen Wu. (2025) Constructing bivalent aptasensor for sensitive colorimetric detection of amygdalin based on Capture-SELEX screened monovalent aptamers. TALANTA, [PMID:41455264] [10.1016/j.talanta.2025.129299] |
| 23. Zhai Rui, Wen Zhuorui, Zhao Xuewen, She Junyi, Gu Mengyue, Bu Fanqi, Huang Chang, Meng Guodong, Cheng Yonghong, Zhang Jinying. (2026) Violet Arsenic Phosphorus: Switching p-Type into High Performance n-Type Semiconductor by Arsenic Substitution. Nano-Micro Letters, 18 (1): (145). [PMID:41521383] [10.1007/s40820-025-01956-1] |
| 24. Yuanyuan Li, Jinhui Huang, Si Liu, Wenjuan He, Zhexi Liu, Jinying Hu, Mengyu Ma, Xue Li. (2026) A bridge between the lead release from masterbatch microplastics and ecological effects: From surface release to plant toxicity. ENVIRONMENTAL RESEARCH, [PMID:41558634] [10.1016/j.envres.2026.123812] |
| 25. Yang Chen, Xuening Wang, Huimin Si, Zhiping Sun, Qianyun Yu, Xihong Song, Ying Liu, Chuanbo Yan, Kai Yu. (2026) Screen-Printed Electrode Modified by Reduced Graphene Oxide-Acidified Multiwalled Carbon Nanotubes with In Situ Hg-Bi Film for Direct Pb2+ and Cd2+ Detection in Seawater. ELECTROANALYSIS, 38 (1): (e70099). [PMID:] [10.1002/elan.70099] |
| 26. Ying Jiang, Wanting Wang, Guichun Luo, Yungui Li, Yapeng Dong, Xiuyuan Zuo, Hai Liang. (2026) Fabrication of ZIF-8 in porous biochar by a novel Zn-activation combined in-situ growth strategy for enhanced Pb removal. SEPARATION AND PURIFICATION TECHNOLOGY, [PMID:] [10.1016/j.seppur.2026.137540] |
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