Silver powder - D50:0.30-0.50μm, Specific surface area: 0.8-1.5m2/g , CAS No.7440-22-4

CAS: 7440-22-4 Cat. No.: S776852 분자식: Ag 분자량: 107.87 EC 번호: 231-131-3 PubChem CID: 23954
주문 가능
GRADE & PURITY D50:0.30-0.50μm, Specific surface area: 0.8-1.5m2/g
Storage
Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
5g
S776852-5g
3 재고 있음
—
US$137.90
25g
S776852-25g
주문제작 · 8~12주
US$479.90
100g
S776852-100g
주문제작 · 8~12주
US$999.90
Enter a quantity for the sizes you want to add.
🧪
Why this grade

D50:0.30-0.50μm, Specific surface area: 0.8-1.5m2/g for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature,Argon charged 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 214 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

개요

High sphericity, good dispersibility, high sintering activity, excellent printing performance, suitable for HJT, metal mesh Field and solar cell front electrode silver paste.

Main indicators:

Project Index
110℃ Heat loss,% ≤0.10
538℃ Heat loss,% ≤0.80
Tap density,g/cm3 4.5-6.00
Specific surface area,m2 /g 0.8-1.5
Size distribution /
PSD D10(μm) 0.15-0.25
PSD D50(μm) 0.30-0.50
PSD D90(μm) 0.70-1.15
PSD D100(μm) ≤2.50

SEM photo


Specifications

사양 및 순도
D50:0.30-0.50μm, Specific surface area: 0.8-1.5m2/g
보관 조건
Room temperature,Argon charged
배송
Normal
이름과 식별자
정식 스마일
[Ag]
IUPAC Name
silver
InChIKey
BQCADISMDOOEFD-UHFFFAOYSA-N
INCHI
1S/Ag
이성체 SMILES
[Ag]
PubChem CID
23954
UN 번호
3077(powder)
포장 그룹
III
분자량
107.87

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
분류Homogeneous transition metal compounds
SubclassNot available
Intermediate Tree Nodes Not available
Direct ParentHomogeneous transition metal compounds
Alternative Parents Not available
Molecular FrameworkNot available
Substituents Homogeneous transition metal
설명This compound belongs to the class of inorganic compounds known as homogeneous transition metal compounds. These are inorganic compounds containing only metal atoms,with the largest atom being a transition metal atom.
External Descriptors elemental silver
3D 구조
상호 작용 화학 구조 모델





인증서(CoA, COO, BSE/TSE 및 분석 차트)
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.

2 results found

Lot NumberCertificate Type날짜항목
J2515495Certificate of AnalysisSep 11, 2025 S776852
J2515496Certificate of AnalysisSep 11, 2025 S776852
화학 및 물리적 특성
감도Air sensitive;Moisture sensitive
끓는점(°C)2212°C
녹는점(°C)960°C
자주 묻는 질문과 기사
Thermoelectric Materials Selection Guide: Evaluation Framework, Temperature-Range–System Map, and Modularization Gatekeeping Criteria (with Product Navigation Tables 1–4)
Why Metal Nanocatalysts Can “Save Energy Yet Lose Performance Easily”: Durability Logic from Active Sites to Support/Interface Engineering (Including Selection Guide and Product Tables A–D)
Mercapto Silane Coupling Agents: Structural Features, Classification, Applications, and Selection
Metal Halide Perovskite Solar Cells: Sources of High Efficiency, Stability Bottlenecks, and Experimental Decision Logic
From Barium Titanate Dielectrics to Multilayer Ceramic Capacitors: Dielectric Properties and Experimental Evaluation of Barium Titanate-Based Ceramics
How ZnO Nanoparticle Electron Transport Layers Reduce Dark Current in Organic Photodetectors: Mechanisms, Film Quality, and Material Selection
Application of Conductive Carbon Black in Coatings: Selection Criteria, Dispersion Control, and Conductive Network Construction
Citations of This Product
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