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Stannous sulfate CAS#7488-55-3

  • Stannous sulfate CAS#7488-55-3
  • Stannous sulfate CAS#7488-55-3
  • Stannous sulfate CAS#7488-55-3
  • Stannous sulfate CAS#7488-55-3
  • Stannous sulfate CAS#7488-55-3

Stannous sulfate CAS#7488-55-3

High Purity: Industrial-grade tin(II) sulfate has a purity of ≥99%, ensuring reliable quality for various applications.


Stable Solid Form: Appears as a white, odorless crystalline powder that is stable under normal conditions.


Good Water Solubility: Easily soluble in water, facilitating its use in aqueous formulations.


Thermal and Chemical Stability: Decomposes only at high temperatures (360 °C) and remains stable with proper handling, though it is incompatible with strong oxidizing agents and strong bases.


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product description

Product Application of Stannous sulfate CAS#7488-55-3

Industrial-grade tin(II) sulfate features a purity of ≥99% and is a white, odorless crystalline powder. It decomposes at 360 °C, with no definitive boiling point as it breaks down upon heating. At 25 °C, its vapor pressure is negligible, and it has a relative density of 4.15 at 20 °C. Tin(II) sulfate is soluble in water yet prone to hydrolysis, slightly soluble in dilute acids, and insoluble in ethanol. It remains chemically stable under conventional storage and use conditions, but is incompatible with strong oxidizing agents and strong bases.


Product Application of Stannous sulfate CAS#7488-55-3

Used in the electroplating industry as an electroplating solution. Used in the dyeing and printing industry as a mordant. Also used as a chemical analysis reagent, etc. In the electroplating industry, it is used for tin plating, as an electroplating solution, as a dyeing and printing mordant, and as a chemical analysis reagent. It is also used for tin plating and the production of stannous salts. Stannous sulfate is used as a mordant for fabrics and also for tin plating.

Product Information

Parameters


Melting point360 °C
density4,15 g/cm3
bulk density800kg/m3
vapor pressure0Pa at 20℃
storage temp.no restrictions.
formSolid
Specific Gravity1.35
colorWhite to off-white
PH1.6 (50g/l, H2O, 20℃)
OdorOdorless
Water Solubility330 g/L (20 ºC)
Merck148,790
Exposure limitsACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Stability:Stable, but moisture sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference7488-55-3(CAS DataBase Reference)
EPA Substance Registry SystemSulfuric acid, tin(2+) salt (1:1) (7488-55-3)
Hazard CodesXi,N,Xn
Risk Statements36/37/38-36/37-68-50/53-48/22-43-20
Safety Statements26-36-39-61-60-45-37-53
RTECSWT1255000
TSCATSCA listed
HS Code28332990
ToxicityLD50 orally in Rabbit: 2207 mg/kg


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Usage Guidance: Assistance with adjusting processing parameters (if required).
Complaint Handling: Response within 48 hours and a solution provided within 7 days.
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