Arsenic solution - analytical standard, 1000ug/ml in 1.0mol/L HNO3 , CAS No.7440-38-2

CAS: 7440-38-2 Cat. No.: A110122 Molecular Weight: 74.92 EC Number: 231-148-6 PubChem CID: 5359596
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. 1000ug/ml in 1.0mol/L HNO3
Synonyms
Arsinidene | Arsenic | Arsenic, lump | CCRIS 2314 | Caswell No. 890A | N712M78A8G | ARSENIC METAL: ARSENIA | 104 - Saline Water - Metals | DTXSID501080836 | Arsenic, inorganic | arsenico | EINECS 232-066-3 | 33As | AI3-26413 | ARSENIC AND INORGANIC ARSENI
Storage
Room temperature,Cool
Shipped In
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Size
Status
Price
Qty
10ml
A110122-10ml
1

$18.90

$21.90
Save $3.00 (13.70%)
50ml
A110122-50ml
5

$71.90

$84.90
Save $13.00 (15.31%)
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Why this grade

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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Storage & shipping

Room temperature,Cool Ships FedEx DG Service Check lot-specific COA for exact specifications.

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Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

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Literature proof

Cited in 26 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Arsinidene | Arsenic | Arsenic, lump | CCRIS 2314 | Caswell No. 890A | N712M78A8G | ARSENIC METAL: ARSENIA | 104 - Saline Water - Metals | DTXSID501080836 | Arsenic, inorganic | arsenico | EINECS 232-066-3 | 33As | AI3-26413 | ARSENIC AND INORGANIC ARSENI
Specifications & Purity
analytical standard, 1000ug/ml in 1.0mol/L HNO3
Storage
Room temperature, Cool
Shipped In
FedEx DG Service
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Analytical standard
Names and Identifiers
Canonical Smiles[As]
IUPAC Namearsenic
InChIKeyRQNWIZPPADIBDY-UHFFFAOYSA-N
INCHI1S/As
Isomeric SMILES [As]
WGK Germany 3
RTECS CG0525000
PubChem CID 5359596
UN Number 1558
Packing Group II
Molecular Weight 74.92

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomInorganic compounds
SuperclassHomogeneous metal compounds
ClassHomogeneous metalloid compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHomogeneous metalloid compounds
Alternative Parents Not available
Molecular FrameworkNot available
Substituents Homogeneous metalloid
DescriptionThis 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
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
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.

16 results found

Lot NumberCertificate TypeDateItem
C2609230Certificate of AnalysisMar 02, 2026 A110122
C2609241Certificate of AnalysisMar 02, 2026 A110122
E2415200Certificate of AnalysisFeb 05, 2026 A110122
K2219059Certificate of AnalysisFeb 04, 2026 A110122
L2512114Certificate of AnalysisDec 17, 2025 A110122
C2517416Certificate of AnalysisJan 09, 2025 A110122
D2518105Certificate of AnalysisJan 09, 2025 A110122
G2530051Certificate of AnalysisJan 09, 2025 A110122
B2526253Certificate of AnalysisJan 09, 2025 A110122
B2526262Certificate of AnalysisJan 09, 2025 A110122
K2408196Certificate of AnalysisOct 21, 2024 A110122
K2408197Certificate of AnalysisOct 21, 2024 A110122
E2415187Certificate of AnalysisMay 08, 2024 A110122
E2415201Certificate of AnalysisMay 08, 2024 A110122
H2119292Certificate of AnalysisJun 06, 2023 A110122
H2005217Certificate of AnalysisJun 28, 2022 A110122

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Chemical and Physical Properties
Boil Point(°C)613°C
Melt Point(°C)817°C
Molecular Weight74.921 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass74.9216 Da
Monoisotopic Mass74.9216 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count1
Formal Charge0
Complexity0.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
References
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,  (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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