Silver sulfide - Reagent Grade, ≥98% , CAS No.21548-73-2

CAS: 21548-73-2 Cat. No.: S106633 분자식: Ag2S 분자량: 247.8 EC 번호: 244-438-2 PubChem CID: 274117880
주문 가능
GRADE & PURITY Reagent Grade ? General reagent-grade purity suitable for most laboratory work. Use as a dependable default when no specific higher grade is required. ≥98%
Synonyms
Silver(I) sulfide Silver(I) sulphide
Storage
Protected from light,Room temperature,Argon charged
Shipped In
Normal
★
Size
USA
독일 (EU)*
Price
Qty
1g
S106633-1g
주문제작 · 8~12주
US$15.90
5g
S106633-5g
3 재고 있음
—
US$62.90
25g
S106633-25g
3 재고 있음
—
US$280.90
100g
S106633-100g
주문제작 · 8~12주
US$849.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

Reagent Grade, ≥98% Reagent Grade for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,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 8 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

동의어
Silver(I) sulfide Silver(I) sulphide
사양 및 순도
Reagent Grade, ≥98%
보관 조건
Protected from light,Room temperature,Argon charged
배송
Normal
등급
Reagent Grade
순수함
≥98%
이름과 식별자
Pubchem Sid504773816
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504773816
WGK 독일 3
PubChem CID 274117880
분자량 247.8

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.

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

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.

6 results found

Lot NumberCertificate Type날짜항목
A2613101Certificate of AnalysisJan 20, 2026 S106633
K2110336Certificate of AnalysisAug 12, 2025 S106633
K2110338Certificate of AnalysisAug 12, 2025 S106633
C2023205Certificate of AnalysisJan 19, 2024 S106633
G2222681Certificate of AnalysisJun 08, 2022 S106633
G2222682Certificate of AnalysisJun 08, 2022 S106633
화학 및 물리적 특성
용해성Soluble in HNO{3}, alkali cyanide solutions. Insoluble in water
감도light sensitive
녹는점(°C)845°C
자주 묻는 질문과 기사
Citations of This Product
참고 문헌
1. Zhijie Chen, Chao Wang, Ji Yu, Xingming Yang, Xibin Xu, Min Gu.  (2023)  Ag-Ion Dynamics in the Low-Temperature Form of Ag2S as Studied by Impedance Spectroscopy.  Journal of Physical Chemistry C,      [PMID:] [10.1021/acs.jpcc.3c00898]
2. Chang Liu, Cheng Yang, Yu Liu.  (2022)  Aqueous metal-sulfide battery with enhanced stability achieved by a four-electron Ag2S electrode with a Cu2+/Cu+ redox charge carrier.  Energy Storage Materials,      [PMID:] [10.1016/j.ensm.2022.10.048]
3. Yang Wang, Yuqiang Fang, Yunzhen Cao, Fuqiang Huang.  (2022)  Two Nonlinear Optical Thiophosphates Cu5Hg0.5P2S8 and AgHg3PS6 Activated by Their Tetrahedra-Stacking Architecture.  INORGANIC CHEMISTRY,      [PMID:35014792] [10.1021/acs.inorgchem.1c03434]
4. Xin Li, Ya Ma, Xiao-Lin Zhong, Li-Shi Wang.  (2020)  Silver sulfide nanoparticles on MWCNTs stabilized by poloxamer: An enhanced electrochemical sensor for high sensitivity detection of 2,4,6-trinitrotoluene.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2020.105488]
5. Wanchun Qiao, Ang Qiao, Yunhang Tao, Shaoxuan Gu, Yuanzheng Yue, Haizheng Tao.  (2020)  Structural Origins of the Enhancement in Ionic Conductivity of a Chalcogenide Compound by Adding AgI.  ChemElectroChem,  7  (7): (1567-1572).  [PMID:] [10.1002/celc.201902163]
6. Ang Qiao, Haizheng Tao, Yuanzheng Yue.  (2016)  Sub-Tg enthalpy relaxation in a milling-derived chalcogenide glass.  JOURNAL OF THE AMERICAN CERAMIC SOCIETY,  100  (3): (968-974).  [PMID:] [10.1111/jace.14660]
7. Hongtao Ren, Wence Xu, Shengli Zhu, Zhenduo Cui, Xianjin Yang, Akihisa Inoue.  (2015)  Synthesis and properties of nanoporous Ag2S/CuS catalyst for hydrogen evolution reaction.  ELECTROCHIMICA ACTA,      [PMID:] [10.1016/j.electacta.2015.12.096]
8. Guo Ao, Yang Si, Chi Yang, Zhang Yu-Xuan, He Tianwei, Ran Mao-Yin, Guo Sheng-Ping.  (2026)  AgEuPS4: Unlocking the Centrosymmetric Shackle of Rare-Earth Thiophosphates via Microscopic Distortion Cascading for Enhanced Second-Harmonic Generation Response.  CHEMISTRY OF MATERIALS,      [PMID:] [10.1021/acs.chemmater.6c02042]
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