Silberacetat
Silver acetate
Grundinformationen
- CAS
563-63-3- Standard-SMILES
CC(=O)[O-].[Ag+]- InChIKey
CQLFBEKRDQMJLZ-UHFFFAOYSA-M- Summenformel
- AgC2H3O2
- Durchschnittliche Molmasse
- 166,91 g/mol
- Monoisotopische Masse
- 165,9184
Überblick
Silver acetate is a white crystalline plates. Light sensitive. Density 3.26 g / cm3.
Namen und Bezeichner
- Bevorzugter Name
- Silver acetate
- IUPAC
- silver acetate
- Lokaler Name
- Silberacetat
- Englischer Name
- Silver acetate
- Summenformel
- C2H3AgO2
- Molmasse
- 166.91
Namen und Synonyme
Silver acetate563-63-3Silver(I) acetateSilver(1+) acetateSilver monoacetateACETIC ACID, SILVER(1+) SALT19PPS85F9HDTXSID8032041NSC-112212RefChem:183021DTXCID6012041209-254-9
Weitere Namen anzeigen
AgOAcsilver acetate, anhydrousver acetateSilver acetatAcetoxysilver(I)Silveracetate,99%silver(1+)acetatesilvermonoacetate
argentio acetatesilver;acetateAcetic acid silver saltAcetic acid, silver(1+) salt (1:1)Acetic acid silver(I) saltSilver acetate Ag(OAc)Argentous acetate; Silver Monoacetate;MFCD00012446
Datenbank-Bezeichner
- CAS
563-63-3- PubChem CID
- 11246
- DTXSID
DTXSID8032041- ChEMBL
CHEMBL4464576- UNII
- 19PPS85F9H
- EC Number
- 209-254-9
- Nikkaji
- J43.267I
Eigenschaften
Berechnete Struktureigenschaften
- Polarare Oberfläche (TPSA)
- 40,1 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 5
- Formalladung
- 0
- Komplexität
- 25,5
Experimentelle und physikochemische Eigenschaften
Chemical ClassesMetals -> Organic Acids, Metal Salts
Density3.26 at 68 °F (USCG, 1999) - Denser than water; will sink
Physical Description
Silver acetate is a white crystalline plates. Light sensitive. Density 3.26 g / cm3.
Liquid; Other Solid
White to slightly gray solid; Soluble in 100 parts cold water; [Merck Index] Solubility in water = 10 g/L; [ChemIDplus] Beige powder; [Aldrich MSDS]
Physikochemische Eigenschaften
- Schmelzpunkt
- 93 · decomposes [STR93]
- Dichte
- 3.25 · 3.25
- storage temp.
- 30 °C · Store below +30°C.
- Löslichkeit
- 10.2 g/l · 10.2g/l
- Aggregatzustand
- Powder/Solid
- Farbe
- White to gray
- Wichte
- 3.259 · 3.259
- Wasserlöslichkeit
- 10.2 g/L · 10.2 g/L (20 ºC)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P391, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 57 reports by companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Acetic acid, silver(1+) salt
Acetic acid, silver(1+) salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetic acid, silver(1+) salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Silver acetate: Does not have an individual approval but may be used under an appropriate group standard
Health HazardsInhalation of dust irritates nose and throat. Contact with eyes or skin causes irritation. If continued for a long period, ingestion or inhalation of silver compounds can cause permanent discoloration of skin (argyria). (USCG, 1999)
Hazards Summary
Sensitive to light; [Merck Index] No evidence of developmental toxicity or teratogenicity in rats dosed by gavage on gestation days 6-19 (even at doses maternally toxic); NOAEL for maternal toxicity was 10 mg/kg/day and 100 mg/kg/day for developmental toxicity; [NTP] Dust is irritating to eyes, nose, and throat; Solid irritates skin and eyes; [CHRIS] Caused effects to metabolism and plasma proteins in 4-day intermittent study of rats (641 mg/kg); [RTECS] A skin and strong eye irritant; May cause argyria; [Aldrich MSDS] See Silver.
Chemie und Industrie
Pharmakologische Informationen
Metabolism/Metabolites
Silver and its compounds can be absorbed via inhalation, while silver compounds can also be absorbed orally and dermally. It distributes throughout the body in the blood, particularily to the liver. Insoluble silver salts are transformed into soluble silver sulfide albuminates, bind to amino or carboxyl groups in RNA, DNA, and proteins, or are reduced to metallic silver by ascorbic acid or catecholamines. Metallic silver is oxidized and may deposit in the tissues, causing arygria. Silver is eliminated primarily in the faeces. (L808)
Verwendung und Herstellung
Uses
Used in liquid ammonia (oxidizing agent); [Merck Index] Used in anti-smoking remedies; [EPA REDs] Used as a laboratory reagent and oxidizing agent; [Hawley]
Silver acetate is commonly used as a pesticide. It also produces a repulsive taste when combined with cigarette smoke, so it is used in chewing gum and lozenges to aid the cessation of smoking. (L813)
U.S. Production2023: 37,447 lb
Consumer UsesProcessing aids not otherwise specified
Industry UsesProcessing aids not otherwise specified
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Acetic acid, silver(1+) salt (1:1): ACTIVE
Anwendungen
BeschreibungSilver acetate is an organic compound with the empirical formula CH3COOAg (or AgC2H3O2). It is a photosensitive, white crystalline solid. It is a useful reagent in the laboratory as a water soluble source of silver lacking an oxidizing anion. It has been used in some antismoking drugs.
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