Name | Tin(II) oxalate |
Synonyms | Tinoxalate Fascat 2001 stavelancinaty Tin ii oxalate Tin(II) oxalate Stannous Oxalate Tin Oxalate (SnC2O4) Oxalic Acid Tin(2+) Salt Ethanedioic acid, tin saltoxalic acid, tin saltstavelan cinaty |
CAS | 814-94-8 |
EINECS | 212-414-0 |
InChI | InChI=1/C2H2O4.Sn.4H/c3-1(4)2(5)6;;;;;/h(H,3,4)(H,5,6);;;;;/q;+2;;;;/p-2/rC2H2O4.H4Sn/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);1H4/q;+2/p-2 |
Molecular Formula | C2O4Sn |
Molar Mass | 206.73 |
Density | 3,56 g/cm3 |
Melting Point | 280°C (dec.) |
Boling Point | 413.5℃[at 101 325 Pa] |
Water Solubility | Soluble in dilute HCl. Insoluble in water.Soluble in acids. Insoluble in water and acetone. |
Solubility | 0.5g/l |
Vapor Presure | 0Pa at 25℃ |
Appearance | White powder |
Specific Gravity | 3.56 |
Color | white |
Exposure Limit | ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
Merck | 14,8786 |
BRN | 3708588 |
pKa | 0[at 20 ℃] |
Storage Condition | Inert atmosphere,Room Temperature |
Sensitive | 3: reacts with aqueous base |
MDL | MFCD00040678 |
Use | Used as textile printing and dyeing agent and coal gasification catalyst |
Hazard Symbols | Xn - Harmful |
Risk Codes | 21/22 - Harmful in contact with skin and if swallowed. |
Safety Description | 24/25 - Avoid contact with skin and eyes. |
UN IDs | 3288 |
WGK Germany | 1 |
RTECS | XQ3950000 |
TSCA | Yes |
HS Code | 29171100 |
Hazard Class | 6.1 |
Packing Group | III |
LogP | -4.06--0.456 at 20-23℃ |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | as a gasification catalyst for textile printing and dyeing esterification catalyst. Catalysts for the hydrogenation of coal. The production of printed paper for blueprint printing. |