A7324112
Tin sulfate , AR , 7488-55-3
Synonym(s):
Stannous sulfate;Tin(II) sulfate
CAS NO.：7488-55-3
Empirical Formula: O4SSn
Molecular Weight: 214.77
MDL number: MFCD00011246
EINECS: 231-302-2
| Pack Size | Price | Stock | Quantity |
| 100G | RMB63.20 | In Stock |
|
| 500G | RMB247.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 360 °C |
| bulk density | 800kg/m3 |
| 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℃) |
| Odor | Odorless |
| 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. |
| InChI | 1S/H2O4S.Sn/c1-5(2,3)4;/h(H2,1,2,3,4);/q;+2/p-2 |
| InChIKey | OBBXFSIWZVFYJR-UHFFFAOYSA-L |
| SMILES | [SnH2++].[O-]S([O-])(=O)=O |
| CAS DataBase Reference | 7488-55-3(CAS DataBase Reference) |
| EPA Substance Registry System | Sulfuric acid, tin(2+) salt (1:1) (7488-55-3) |
Description and Uses
It is used in tin plating baths and it is a precursor for tin metal.
Safety
| 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 |
| target organs | Cardio-vascular system, Respiratory system |
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges |
| 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 |
| WGK Germany | WGK 3 |
| RTECS | WT1255000 |
| TSCA | TSCA listed |
| HS Code | 28332990 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Acute Tox. 4 Inhalation Aquatic Chronic 1 Eye Irrit. 2 Met. Corr. 1 Muta. 2 Skin Irrit. 2 Skin Sens. 1 STOT RE 2 STOT SE 3 |
| Toxicity | LD50 orally in Rabbit: 2207 mg/kg |
