Silver chloride - Suitable for Analysis, Premium-Grade Reagents, ≥99% , CAS No.7783-90-6

CAS: 7783-90-6 Cat. No.: S434081 Formula: AgCl Molecular Weight: 143.32 EC Number: 232-033-3 PubChem CID: 24561
AVAILABLE TO ORDER
GRADE & PURITY Premium-Grade Reagents ? Premium-grade reagents with enhanced purity and tighter QC than standard grades. Use for demanding applications needing extra consistency. Suitable for Analysis ? Suitable-for-analysis grade — purity adequate for general analytical procedures. Use as a dependable analytical reagent across routine methods. ≥99%
Synonyms
Silver chloride 99+
Storage
Room temperature
Shipped In
Normal
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Size
Germany (EU)
USA*
Price
Qty
1g
S434081-1g
Made to order · 8–12 wks
€31.15
5g
S434081-5g
Made to order · 8–12 wks
€83.22
25g
S434081-25g
Made to order · 8–12 wks
€270.65
100g
S434081-100g
Made to order · 8–12 wks
€832.94
500g
S434081-500g
Made to order · 8–12 wks
€3,557.64
Enter a quantity for the sizes you want to add.
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Why this grade

Suitable for Analysis, Premium-Grade Reagents, ≥99% Premium-Grade Reagents,Suitable for Analysis for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

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

📚

Literature proof

Cited in 123 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Silver chloride (AgCl) is widely employed as a catalyst, photographic material, and ionic semiconductor material. High photosensitivity of AgCl makes it an important photocatalyst.

Silver chloride can be used as a catalyst:
In the preparation of 1,2,3-triazoles from alkynes and azides.
Silver chloride is also be used:
As a precursor salt to synthesize silver nanoparticles.

Specifications

Synonyms
Silver chloride 99+
Specifications & Purity
Suitable for Analysis, Premium-Grade Reagents, ≥99%
Storage
Room temperature
Shipped In
Normal
Grade
Premium-Grade Reagents, Suitable for Analysis
Purity
≥99%
Names and Identifiers
Canonical Smiles
Cl[Ag]
Isomeric SMILES
Cl[Ag]
PubChem CID
24561
Molecular Weight
143.32

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

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
I2611795Certificate of AnalysisSep 16, 2026 S434081
I2611796Certificate of AnalysisSep 16, 2026 S434081
I2611797Certificate of AnalysisSep 16, 2026 S434081
I2510580Certificate of AnalysisSep 12, 2025 S434081
I2510582Certificate of AnalysisSep 12, 2025 S434081
I2510583Certificate of AnalysisSep 12, 2025 S434081
I2510585Certificate of AnalysisSep 12, 2025 S434081
I2510587Certificate of AnalysisSep 12, 2025 S434081
Chemical and Physical Properties
Solubility0.00188g/L
Refractive Index2.071
Boil Point(°C)1550°C
Melt Point(°C)455°C
Molecular Weight143.320 g/mol
XLogP3
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count0
Exact Mass141.874 Da
Monoisotopic Mass141.874 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count2
Formal Charge0
Complexity2.000
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
Documents & Articles
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

Frequently Asked Questions

What is the purity of this product?
This product is supplied at ≥99% purity (chemical assay). Lot-specific values are stated on the Certificate of Analysis.
What does Premium-Grade Reagents mean?
Premium-Grade Reagents is a defined analytical purity tier suitable for general analytical and reagent applications. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Premium-Grade Reagents is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
What does Suitable for Analysis mean?
Suitable for Analysis is a defined analytical purity tier suitable for quantitative analytical methods. It specifies a minimum assay percentage, controlled limits on common impurities (water, heavy metals, residue on ignition), and lot-to-lot consistency. Suitable for Analysis is one of several purity tiers — choose based on the sensitivity and regulatory requirements of your method.
How should this product be stored?
Store at room temperature.
How is this product shipped?
This product ships under standard ambient conditions. No temperature-controlled packaging is required.
What are the CAS number, molecular formula and molecular weight?
The CAS Number is 7783-90-6, the molecular formula is AgCl, and the molecular weight is 143.32 g/mol.
What documentation is provided?
Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.

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