Stannous sulfate
- CAS No.
- 7488-55-3
- Chemical Name:
- Stannous sulfate
- Synonyms
- Tin sulphate;Tin Sulfate;STANNOUS SULPHATE;TIN(II) SULFATE;SKL1130;sulfated’etain;TIN(+2)SULFATE;sulfatestanneux;Tin (Ⅱ) Sulfate;STANNOUS SULFATE
- CBNumber:
- CB7309913
- Molecular Formula:
- O4SSn
- Molecular Weight:
- 214.77
- MDL Number:
- MFCD00011246
- MOL File:
- 7488-55-3.mol
- MSDS File:
- SDS
| Melting point | 360 °C |
|---|---|
| Density | 4,15 g/cm3 |
| vapor pressure | 0Pa at 20℃ |
| storage temp. | no restrictions. |
| form | Solid |
| Specific Gravity | 1.35 |
| color | White to off-white |
| PH | 1.6 (50g/l, H2O, 20℃) |
| Water Solubility | 330 g/L (20 ºC) |
| Merck | 14,8790 |
| Exposure limits |
ACGIH: 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 Reference | 7488-55-3(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | STANNOUS SULFATE |
| FDA 21 CFR | 175.300 |
| FDA UNII | 0MFE10J96E |
| EPA Substance Registry System | Sulfuric acid, tin(2+) salt (1:1) (7488-55-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS05,GHS07,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H290-H315-H317-H319-H332-H335-H341-H373-H410 | |||||||||
| Precautionary statements | P273-P280-P302+P352-P304+P340+P312-P305+P351+P338-P308+P313 | |||||||||
| Hazard Codes | Xi,N,Xn | |||||||||
| Risk Statements | 36/37/38-36/37-68-50/53-48/22-43-20 | |||||||||
| Safety Statements | 26-36-39-61-60-45-37-53 | |||||||||
| RTECS | WT1255000 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 28332990 | |||||||||
| Toxicity | LD50 orally in Rabbit: 2207 mg/kg | |||||||||
| NFPA 704 |
|
Stannous sulfate price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 244635 | Tin(II) sulfate ≥95% | 7488-55-3 | 100g | $51 | 2024-03-01 | Buy |
| Sigma-Aldrich | 244635 | Tin(II) sulfate ≥95% | 7488-55-3 | 500g | $134 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.12416 | Tin(II) sulfate LAB | 7488-55-3 | 250g | $147 | 2024-03-01 | Buy |
| Sigma-Aldrich | 1.12416 | Tin(II) sulfate LAB | 7488-55-3 | 1kg | $223 | 2024-03-01 | Buy |
| Alfa Aesar | 011537 | Tin(II) sulfate 95.5% min | 7488-55-3 | 250g | $71.7 | 2024-03-01 | Buy |
Stannous sulfate Chemical Properties,Uses,Production
Uses
Stannous sulfate is the sulfate salt of stannous. Study has shown that it can be mixed with gypsum to make a retarder in grinding portal cement and blended hydraulic cement, which can improve the quality of the cement, mortar and concrete. It can also be used as the reducing agent during the determination of mercury, cobalt and nickel through atomic absorption spectrophotometry. It can also be used as an electrolyte additive to be supplemented to the battery. This could have a positive effect on restraining larger particles of irreversible sulfation in charge-discharge cycles of battery testing.
Description
Stannous Sulfate is a white to slightly yellow, heavy crystalline powder. When dissolved in a 5% Sulfuric Acid Solution, a clear solution is obtained. Gradual hydrolysis occurs over a period of time with the formation of insoluble tin compounds.
Stannous Sulfate is commonly used in acid tin plating baths, liquor finishing and drawing of steel wire. It delivers a high current efficiency and smooth, fine grained deposits. A bright finish can be obtained by flow melting of through the use of certain additives.
References
Yue, Sing Tsze. "Stannous sulfate and gypsum mixture as a retarder in grinding portland cement and blended hydraulic cement for improving the quality of the cement, mortar and concrete." U.S. Patent No. 4,011,092. 8 Mar. 1977. Hatch, W. Ronald, and Welland L. Ott. "Determination of submicrogram quantities of mercury by atomic absorption spectrophotometry." Analytical Chemistry 40.14 (1968): 2085-2087. Wang, Qin, et al. "Stannous sulfate as an electrolyte additive for lead acid battery made from a novel ultrafine leady oxide." Journal of Power Sources 285(2015): 485-492.
Chemical Properties
off-white solid
Uses
It is used in tin plating baths and it is a precursor for tin metal.
Uses
In tin plating; preparation of stannous salts.
Hazard
Toxic material.
Flammability and Explosibility
Non flammable
Stannous sulfate Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Tangshan Moneide Trading Co., Ltd. | +86-315-8309571 +8615633399667 | sales@moneidechem.com | China | 574 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 | 1022@dideu.com | China | 3882 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12839 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 | sales1@chuanghaibio.com | China | 5892 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2472 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 | admin@zlchemi.com | China | 3002 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21634 | 55 |
| Hangzhou FandaChem Co.,Ltd. | +8615858145714 | FandaChem@Gmail.com | China | 9206 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +8618949832763 | info@tnjchem.com | China | 2986 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29881 | 58 |
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View Lastest Price from Stannous sulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-11-28 | Stannous Sulfate
7488-55-3
|
US $180.00 / kg | 1kg | 99% | 20ton | Hebei Zhuanglai Chemical Trading Co.,Ltd | |
 |
2024-10-24 | Stannous sulfate
7488-55-3
|
US $0.30 / kg | 1kg | 99% | 300tons | Hebei Dangtong Import and export Co LTD | |
 |
2024-10-11 | Stannous sulfate
7488-55-3
|
US $5.00-2.00 / KG | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD |
-
- Stannous Sulfate
7488-55-3
- US $180.00 / kg
- 99%
- Hebei Zhuanglai Chemical Trading Co.,Ltd
-
- Stannous sulfate
7488-55-3
- US $0.30 / kg
- 99%
- Hebei Dangtong Import and export Co LTD
-
- Stannous sulfate
7488-55-3
- US $5.00-2.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD