Calcium oxalate monohydrate - PrimorTrace™, ≥99.99% metals basis , CAS No.5794-28-5

CAS: 5794-28-5 Cat. No.: C124191 Molecular Weight: 146.11 Beilstein Registry Number: 3757668 EC Number: 638-840-0
AVAILABLE TO ORDER
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
AKOS015916111 | UNII-4PP86KK527 | DTXSID50973513 | N-UNDECYLETHER | 4PP86KK527 | Calcium oxalate hydrate | Ethanedioic acid, calcium salt (1:1), monohydrate | Q27260343 | Calcium ethanedioate--water (1/1/1) | Ethanedioic acid, calcium salt, hydrate (1:1:1
Storage
Argon charged,Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1g
C124191-1g
3
$51.90
5g
C124191-5g
1
$185.90
Enter a quantity for the sizes you want to add.
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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

Argon charged,Room temperature Ships Normal 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 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
AKOS015916111 | UNII-4PP86KK527 | DTXSID50973513 | N-UNDECYLETHER | 4PP86KK527 | Calcium oxalate hydrate | Ethanedioic acid, calcium salt (1:1), monohydrate | Q27260343 | Calcium ethanedioate--water (1/1/1) | Ethanedioic acid, calcium salt, hydrate (1:1:1
Specifications & Purity
PrimorTrace™, ≥99.99% metals basis
Storage
Argon charged, Room temperature
Shipped In
Normal
Grade
PrimorTrace™
Purity
≥99.99% metals basis
Names and Identifiers
Canonical SmilesC(=O)(C(=O)[O-])[O-].O.[Ca+2]
IUPAC Namecalcium;oxalate;hydrate
InChIKeyLQHWSGSWNOHVHO-UHFFFAOYSA-L
INCHI1S/C2H2O4.Ca.H2O/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;1H2/q;+2;/p-2
Isomeric SMILES C(=O)(C(=O)[O-])[O-].O.[Ca+2]
WGK Germany 3
Alternate CAS 563-72-4
Molecular Weight 146.11
Beilstein 3757668
Reaxy-Rn 3757668
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3757668&ln=

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

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
SubclassDicarboxylic acids and derivatives
Intermediate Tree Nodes Not available
Direct ParentDicarboxylic acids and derivatives
Alternative Parents Carboxylic acid salts  Organic calcium salts  Carboxylic acids  Organic oxides  Hydrocarbon derivatives  Carbonyl compounds  
Molecular FrameworkAliphatic acyclic compounds
Substituents Dicarboxylic acid or derivatives - Carboxylic acid salt - Organic calcium salt - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





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.

8 results found

Lot NumberCertificate TypeDateItem
I2508275Certificate of AnalysisAug 29, 2025 C124191
I2508276Certificate of AnalysisAug 29, 2025 C124191
F2405322Certificate of AnalysisJun 15, 2024 C124191
D2429122Certificate of AnalysisMay 06, 2024 C124191
D2429216Certificate of AnalysisApr 30, 2024 C124191
F2406096Certificate of AnalysisApr 25, 2024 C124191
I2328374Certificate of AnalysisOct 09, 2023 C124191
H2218288Certificate of AnalysisAug 25, 2022 C124191
Chemical and Physical Properties
SolubilitySlightly soluble in water.
SensitivityHygroscopic
Molecular Weight146.110 g/mol
XLogP3
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count0
Exact Mass145.953 Da
Monoisotopic Mass145.953 Da
Topological Polar Surface Area81.300 Ų
Heavy Atom Count8
Formal Charge0
Complexity60.500
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 Count3
Documents & Articles
Citations of This Product
References
1. Xiaofei Guo, Guojie Zhang, Chenlei Wu, Jun Liu, Guoqiang Li, Yuqiong Zhao, Ying Wang, Ying Xu.  (2021)  A cost-effective synthesis of heteroatom-doped porous carbon by sulfur-containing waste liquid treatment: As a promising adsorbent for CO2 capture.  Journal of Environmental Chemical Engineering,      [PMID:] [10.1016/j.jece.2021.105165]
2. Qiuying Li, Tenghui Chen, Lewen Sun, Weihong Guo, Chifei Wu.  (2018)  Cross-linked ultra-high-molecular-weight polyethylene prepared by silane-induced cross-linking under in situ development of water.  ADVANCES IN POLYMER TECHNOLOGY,  37  (8): (2859-2865).  [PMID:] [10.1002/adv.21957]
3. Chen Tenghui, Li Qiuying, Fu Zhiwei, Sun Lewen, Guo Weihong, Wu Chifei.  (2017)  The shape memory effect of crosslinked ultra-high-molecular-weight polyethylene prepared by silane-induced crosslinking method.  POLYMER BULLETIN,  75  (5): (2181-2196).  [PMID:] [10.1007/s00289-017-2144-6]
Solution Calculators
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