| Identification | More | [Name]
Silver sulfate | [CAS]
10294-26-5 | [Synonyms]
SILVER(I) SULFATE
SILVER SULFATE
SILVER SULPHATE
sulfuric acid disilver(i) salt
disilver(1+)
disilver(1+)sulphate
Sulfuricacid,disilver(1+)salt
sulfuricacid,disilver(1++)salt
SILVER SULFATE ACS REAGENT
SILVER SULFATE 99% A.C.S. REAGENT
SILVER SULFATE, ACS
SILVER SULFATE EXTRA PURE
SILVER SULFATE, 99.999%
SILVER SULFATE, REAGENTPLUS, 99.99+%
SILVER SULFATE R. G., REAG. ACS
SilverSulphateGr
SilverSulphateExtraPure
Silver sulfate, 10 g/l solution in sulfuric acid, pure
SILVER SULFATE REAGENT (ACS)
Silversulfate,98+%(ACS) | [EINECS(EC#)]
233-653-7 | [Molecular Formula]
Ag2O4S | [MDL Number]
MFCD00003407 | [Molecular Weight]
311.8 | [MOL File]
10294-26-5.mol |
| Chemical Properties | Back Directory | [Appearance]
Small, colorless, lustrous crystals or
crystalline powder. Contains about 69% silver, turns
gray on exposure to light.Soluble in ammonium
hydroxide, nitric acid, sulfuric acid, hot water;
insoluble in alcohol.
| [Melting point ]
652 °C (lit.) | [Boiling point ]
1085 °C
| [bulk density]
1200kg/m3 | [density ]
5.45
| [Fp ]
1085°C | [storage temp. ]
Store at RT. | [solubility ]
8g/l | [form ]
Solid | [color ]
White to off-white | [Specific Gravity]
5.45 | [PH]
5-6 (5g/l, H2O, 25℃) | [Stability:]
Stability Stable, but light-sensitive. | [Water Solubility ]
7.4 g/L (20 ºC) | [Specific Heat Capacity]
Cp(crystal):0.421424J/(g·K),at 25℃ | [Sensitive ]
Light Sensitive | [Merck ]
14,8529 | [Solubility Product Constant (Ksp)]
pKsp: 4.92 | [Exposure limits]
ACGIH: TWA 0.01 mg/m3
NIOSH: IDLH 10 mg/m3; TWA 0.01 mg/m3 | [Cosmetics Ingredients Functions]
ANTIMICROBIAL | [InChI]
1S/2Ag.H2O4S/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2 | [InChIKey]
YPNVIBVEFVRZPJ-UHFFFAOYSA-L | [SMILES]
[Ag+].[Ag+].[O-]S([O-])(=O)=O | [CAS DataBase Reference]
10294-26-5(CAS DataBase Reference) | [EPA Substance Registry System]
10294-26-5(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
 
GHS05,GHS09 | [Signal word ]
Danger | [Hazard statements ]
H318-H410 | [Precautionary statements ]
P273-P280-P305+P351+P338-P391-P501 | [Hazard Codes ]
Xi,C | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R36:Irritating to the eyes.
R35:Causes severe burns. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S39:Wear eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S30:Never add water to this product . | [RIDADR ]
UN 1830 8/PG 2 | [WGK Germany ]
3
| [F ]
8 | [TSCA ]
Yes | [REACH Registrations]
Active | [HazardClass ]
9 | [HS Code ]
28432900 | [Storage Class]
13 - Non Combustible Solids | [Hazard Classifications]
Aquatic Acute 1
Aquatic Chronic 1
Eye Dam. 1 | [Toxicity]
LD50 orally in Rabbit: 5000 mg/kg |
| Hazard Information | Back Directory | [General Description]
Odorless white to gray solid. Sinks and mixes with water. | [Reactivity Profile]
SILVER SULFATE(10294-26-5) has weak oxidizing or reducing powers. Redox reactions can however still occur. The majority of compounds in this class are slightly soluble or insoluble in water. If soluble in water, then the solutions are usually neither strongly acidic nor strongly basic. These compounds are not water-reactive. | [Air & Water Reactions]
Water soluble. | [Hazard]
Highly toxic.
| [Health Hazard]
Contact with eyes causes irritation. If continued for a long period, ingestion or inhalation of silver compounds can cause permanent discoloration of the skin (argyria). | [Chemical Properties]
Small, colorless, lustrous crystals or
crystalline powder. Contains about 69% silver, turns
gray on exposure to light.Soluble in ammonium
hydroxide, nitric acid, sulfuric acid, hot water;
insoluble in alcohol.
| [Uses]
Silver sulfate is used as a catalyst to oxidize long chain aliphatic hydrocarbons in the determination of chemical oxygen demand (COD). It serves as a catalyst in wastewater treatment and aids in the production of nanostructured metallic layers beneath Langmuir monolayers. | [Application]
Silver sulfate may be employed in the following studies:
Iodination reagent in combination with iodine for the synthesis of iododerivatives.
Synthesis of iodinated uredines. | [Preparation]
Silver sulfate is precipitated by adding sulfuric acid to a solution of silvernitrate:2Ag+(aq) + SO42- (aq) → Ag2SO4 (s) The precipitate is washed with hot water and preparation is under ruby red illumination. | [reaction suitability]
reagent type: catalyst
core: silver | [Purification Methods]
Crystallise the sulfate form hot conc H2SO4 containing a trace of HNO3, and dilute with H2O while being strongly cooled. The precipitate is filtered off, washed with H2O and dried at 120o. Its solubility in H2O is 0.8% at 17o, and 1.46% at 100o. Store it in the dark. [Glemser & Sauer in Handbook of Preparative Inorganic Chemistry (Ed. Brauer) Academic Press Vol II p 1042 1965.] |
|
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J & K SCIENTIFIC LTD.
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18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
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Alfa Aesar
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400-6106006 |
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http://chemicals.thermofisher.cn |
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Energy Chemical
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400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
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0573-85285100 18627885956 |
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https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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