225673

Silver sulfate

ACS reagent, 99%

• 동의어(들): Sulfuric acid disilver(I) salt
• Linear Formula: Ag₂SO₄
• CAS Number: 10294-26-5
• Molecular Weight: 311.80
• EC Number: 233-653-7
• MDL number: MFCD00003407
• UNSPSC 코드: 12352302
• PubChem Substance ID: 329752325
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• 분석: 99%
• 양식: lumps and powder
• 반응 적합성: reagent type: catalyst; core: silver
• 불순물: ≤0.02% insoluble matter and silver chloride; ≤0.03% not HCl pptd.
• mp: 652 °C (lit.)
• 음이온 미량물: nitrate (NO₃^-): ≤0.001%
• 양이온 미량물: Fe: ≤0.001%
• SMILES string: [Ag+].[Ag+].[O-]S([O-])(=O)=O
• InChI: 1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
• InChI key: YPNVIBVEFVRZPJ-UHFFFAOYSA-L

설명

일반 설명

Silver sulfate is an inorganic compound that can be used as a catalyst in various reactions such as halodecarboxylation of aryl aromatic acids, ortho-acrylation, and cycloaddition reaction to synthesize N-vinyl-substituted 1,2,3-triazoles.

애플리케이션

Silver sulfate can be used as:

• A catalyst for the sulfonation of waste-based polystyrene into polystyrene sulfonic acid.
• A chloride inhibitory agent in the determination of chemical oxygen demand (COD).

안전성 정보

• 픽토그램: GHS05,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H318,H410
• 예방조치 성명서: P273 - P280 - P305 + P351 + P338 - P391 - P501
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
• Storage Class Code: 13 - Non Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable