Aluminum sulfate hydrate - PrimorTrace™, ≥99.99% metals basis , CAS No.17927-65-0

CAS: 17927-65-0 Cat. No.: A432244 Molecular Weight: 342.15 (anhydrous basis) EC Number: 605-852-2
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GRADE & PURITY PrimorTrace™ ? PrimorTrace™ — Aladdin's trace-metal-analysis line with ultra-low metal background. Use for ICP/AAS trace-metal work where contamination must be minimal. ≥99.99% metals basis
Synonyms
Dialuminum trisulfate hydrate, Aluminum sulfate hydrate
Storage
Room temperature
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Size
Status
Price
Qty
5g
A432244-5g
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$87.90
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Why this grade

PrimorTrace™, ≥99.99% metals basis PrimorTrace™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Room temperature Ships 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 7 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Dialuminum trisulfate hydrate, Aluminum sulfate hydrate
Specifications & Purity
PrimorTrace™, ≥99.99% metals basis
Storage
Room temperature
Grade
PrimorTrace™
Purity
≥99.99% metals basis
Names and Identifiers
WGK Germany 1
Molecular Weight 342.15 (anhydrous basis)

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.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Chemical and Physical Properties
Melt Point(°C)86.5℃
Citations of This Product
References
1. Huiping Wang, Yanling Yang, Zhiwei Zhou, Xing Li, Jingfeng Gao, Rui Yu, Jiaqi Li, Nan Wang, Haiqing Chang.  (2021)  Photocatalysis-enhanced coagulation for removal of intracellular organic matter from Microcystis aeruginosa: Efficiency and mechanism.  SEPARATION AND PURIFICATION TECHNOLOGY,      [PMID:] [10.1016/j.seppur.2021.120192]
2. Qiang Yang, Peixin Cui, Cun Liu, Guodong Fang, Meiying Huang, Qiuyue Wang, Yiyi Zhou, Hongbo Hou, Yujun Wang.  (2021)  In situ stabilization of the adsorbed Co2+ and Ni2+ in rice straw biochar based on LDH and its reutilization in the activation of peroxymonosulfate.  JOURNAL OF HAZARDOUS MATERIALS,      [PMID:34492972] [10.1016/j.jhazmat.2021.126215]
3. Jiatuo Yu, Xiaomin Zhang, Minggang Zhao, Yu Ding, Zhengming Li, Ye Ma, Hui Li, Hongzhi Cui.  (2020)  Fabrication of the Ni-based composite wires for electrochemical detection of copper(Ⅱ) ions.  ANALYTICA CHIMICA ACTA,      [PMID:33384129] [10.1016/j.aca.2020.11.028]
4. Mengmeng Yang, Jijia Li, Yiran Man, Zijun Peng, Xiaofang Zhang, Xudong Luo.  (2019)  A novel hollow alumina sphere-based ceramic bonded by in situ mullite whisker framework.  MATERIALS & DESIGN,      [PMID:] [10.1016/j.matdes.2019.108334]
5. Abdelazeem S. Eltaweil, Ahmed E. Awad, Eman M. Abd El-Monaem, Azza M. Shaker, Gehan M. El-Subruiti.  (2025)  Rational Engineering of 3D Petal-Like Porous magnetic SnFe₂O₄/Boron Nitride/NiAl-LDH Composite for Pb(II) Ions Removal.  JOURNAL OF MOLECULAR STRUCTURE,      [PMID:] [10.1016/j.molstruc.2025.142143]
6. Ran Wang, Chong Li, Jianxiang Wu, Wei Du, Tao Jiang, Yizhou Yang, Xuejing Yang, Ming Gong.  (2023)  Coordination-Promoted Bio-Catechol Electro-Reforming toward Sustainable Polymer Production.  Journal of the American Chemical Society,      [PMID:37503928] [10.1021/jacs.3c05120]
7. Shaoping Feng, Gaozhang Gou, Kun Huang.  (2025)  Kinetic enhanced separation via interfacial competitive salt effect: Novel insight into the role of coexisting background ions during thin-layer organic film extraction.  JOURNAL OF RARE EARTHS,      [PMID:] [10.1016/j.jre.2025.06.002]
Solution Calculators
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