Silver sulfate , 99.99%metalsbasis , 10294-26-5

Synonym(s):
Disilver sulfate;Silver Sulfate;Sulfuric acid disilver(I) salt

CAS NO.：10294-26-5

Empirical Formula: Ag2O4S

Molecular Weight: 311.8

MDL number: MFCD00003407

EINECS: 233-653-7

PRODUCT Properties

• Melting point: 652 °C (lit.)
• Boiling point: 1085 °C
• Density: 5.45
• bulk density: 1200kg/m3
• Flash point: 1085°C
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: 8g/l
• form: Solid
• Specific Gravity: 5.45
• color: White to off-white
• PH: 5-6 (5g/l, H2O, 25℃)
• Water Solubility: 7.4 g/L (20 ºC)
• 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
• Stability: Stability Stable, but light-sensitive.
• InChIKey: YPNVIBVEFVRZPJ-UHFFFAOYSA-L
• CAS DataBase Reference: 10294-26-5(CAS DataBase Reference)
• EPA Substance Registry System: Silver sulfate (10294-26-5)

Description and 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.

Safety

• Symbol(GHS): GHS05,GHS09
• Signal word: Danger
• Hazard statements: H318-H410
• Precautionary statements: P273-P280-P305+P351+P338-P391-P501
• Hazard Codes: Xi,C,N
• Risk Statements: 36/37/38-36-35-50/53-41
• Safety Statements: 26-36-39-45-36/37/39-30-61-60
• RIDADR: UN 1830 8/PG 2
• WGK Germany: 3
• F: 8
• TSCA: Yes
• HazardClass: 9
• HS Code: 28432900
• Toxicity: LD50 orally in Rabbit: 5000 mg/kg
• Limited Quantities: 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)