Silver sulfate - PrimorTrace™, ≥99.99% metals basis , CAS No.10294-26-5

CAS: 10294-26-5 Cat. No.: S118871 Molecular Weight: 311.8 EC Number: 233-653-7 PubChem CID: 159865
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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
Sulfate d'argent | silver (I) sulfate | YPNVIBVEFVRZPJ-UHFFFAOYSA-L | silver(I) sulphate | AG2SO4 | DISILVER MONOSULPHATE | MFCD00003407 | Sulphuric acid, silver salt | AKOS015904561 | Disilver(1+) sulfate | Silver sulfate, Premion? | Disilver sulfate | H
Storage
Protected from light,Room temperature
Shipped In
Normal
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Size
Status
Price
Qty
10g
S118871-10g
10
$115.90
50g
S118871-50g
5
$429.90
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

Protected from light,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 30 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

An ionic compound of silver employed in silver plating

Specifications

Synonyms
Sulfate d'argent | silver (I) sulfate | YPNVIBVEFVRZPJ-UHFFFAOYSA-L | silver(I) sulphate | AG2SO4 | DISILVER MONOSULPHATE | MFCD00003407 | Sulphuric acid, silver salt | AKOS015904561 | Disilver(1+) sulfate | Silver sulfate, Premion? | Disilver sulfate | H
Specifications & Purity
PrimorTrace™, ≥99.99% metals basis
Biochemical and Physiological Mechanisms
Silver sulfate is an ionic compound of silver employed as a non-staining substitute to silver nitrate. This sulfate is stable under ordinary conditions of use and storage, though it darkens upon exposure to air or light. It is slightly soluble in water.
Storage
Protected from light, Room temperature
Shipped In
Normal
Grade
PrimorTrace™
Purity
≥99.99% metals basis
Names and Identifiers
Canonical Smiles[O-]S(=O)(=O)[O-].[Ag+].[Ag+]
IUPAC Namedisilver;sulfate
InChIKeyYPNVIBVEFVRZPJ-UHFFFAOYSA-L
INCHI1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
Isomeric SMILES [O-]S(=O)(=O)[O-].[Ag+].[Ag+]
WGK Germany 3
PubChem CID 159865
Molecular Weight 311.8

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.

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📊 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

KingdomInorganic compounds
SuperclassMixed metal/non-metal compounds
ClassTransition metal oxoanionic compounds
SubclassTransition metal sulfates
Intermediate Tree Nodes Not available
Direct ParentTransition metal sulfates
Alternative Parents Inorganic silver salts  Inorganic oxides  
Molecular FrameworkNot available
Substituents Transition metal sulfate - Inorganic silver salt - Inorganic oxide - Inorganic salt
DescriptionThis 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
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.

12 results found

Lot NumberCertificate TypeDateItem
F2605530Certificate of AnalysisMay 26, 2026 S118871
F2605532Certificate of AnalysisMay 26, 2026 S118871
B2223028Certificate of AnalysisDec 10, 2025 S118871
B2223032Certificate of AnalysisDec 10, 2025 S118871
H2117268Certificate of AnalysisJun 09, 2025 S118871
H2117269Certificate of AnalysisJun 09, 2025 S118871
G2326966Certificate of AnalysisFeb 11, 2023 S118871
G2326979Certificate of AnalysisFeb 11, 2023 S118871
A2314287Certificate of AnalysisDec 08, 2022 S118871
A2314307Certificate of AnalysisDec 08, 2022 S118871
K2218639Certificate of AnalysisNov 08, 2022 S118871
K2221040Certificate of AnalysisNov 08, 2022 S118871

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Chemical and Physical Properties
SolubilitySoluble in water (8 mg/ml at 25 °C), nitric acid, sulfuric acid, and ammonium hydroxide. Insoluble in alcohol.
SensitivityLight sensitive
Boil Point(°C)1085°C
Melt Point(°C)652°C
Molecular Weight311.800 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass311.762 Da
Monoisotopic Mass309.762 Da
Topological Polar Surface Area88.600 Ų
Heavy Atom Count7
Formal Charge0
Complexity62.200
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
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