Basic information
- CAS
814-94-8- Standard SMILES
O=C([O-])C(=O)[O-].[Sn+2]- InChIKey
OQBLGYCUQGDOOR-UHFFFAOYSA-L- Molecular formula
- C2O4Sn
- Average molar mass
- 206.73 g/mol
- Monoisotopic mass
- 207.881861
Names & identifiers
- Preferred name
- Stannous oxalate
- IUPAC
- oxalate;tin(2+)
- English name
- Stannous oxalate
- Molecular formula
- C2O4Sn
- Molecular weight
- 206.73
Names & synonyms
STANNOUS OXALATETin(II) oxalate814-94-8Tin(2+) oxalateTin oxalateStavelan cinatyEthanedioic acid, tin(2+) salt (1:1)Stavelan cinaty [Czech]UNII-SAR72FE8EHSAR72FE8EHEINECS 212-414-0Oxalic acid, tin(2+) salt (1:1)
Show more names
Stannous Oxalate (Snox)OXALIC ACID TIN(II) SALTtin(2+)Fascat 2001TIB KAT 160(II) oxalateTin(Ⅱ)oxalatetin(2+)oxalatestavelancinaty
Oxalic acid, tin(II) saltSTANNOUS OXALATE [MI]DTXSID1061152EC 212-414-0ETHANEDIOIC ACID TIN(2+) SALT (1:1)RefChem:185362DTXCID4048220Oxalic acid, tin(2+) salt (1:1) (8CI)
Database identifiers
- CAS
814-94-8- PubChem CID
- 13149
- DTXSID
DTXSID1061152- UNII
- SAR72FE8EH
- EC Number
- 212-414-0
- Nikkaji
- J7.110B
Properties
Computed structural properties
- Topological polar surface area
- 80.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 7
- Formal charge
- 0
- Complexity
- 60.5
Experimental & physicochemical properties
Chemical ClassesMetals -> Organic Acids, Metal Salts
Physical Description
CBI
White solid; [Merck Index] White powder; [Sigma-Aldrich MSDS]
Physicochemical properties
- Melting point
- 280 °C · 280°C (dec.)
- Boiling point
- 413.5 ℃[at · 413.5℃[at 101 325 Pa]
- Density
- 3 · 3,56 g/cm3
- vapor pressure
- 0 Pa · 0Pa at 25℃
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- 0.5 g/l · 0.5g/l
- form
- Powder
- pka
- 0 · 0[at 20 ℃]
- Specific Gravity
- 3.56 · 3.56
- color
- white
- Water Solubility
- Soluble in dilute HCl. Insoluble in water.Soluble in acids. Insoluble in water and acetone.
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 6.9% (28 of 408) of reports.
Danger
H302+H312+H332 (30.9%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]
P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P333+P317, P342+P316, P362+P364, P363, P403, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 408 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
Hazard information
Regulatory Information
Chemical: Ethanedioic acid, tin(2+) salt (1:1)
Ethanedioic acid, tin(2+) salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Ethanedioic acid, tin(2+) salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
REACH registered substance: Tin(II) oxalate (EC: 212-414-0)
Ethanedioic acid, tin (II) salt: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Causes pigmented or nucleated red blood cells, weight loss, and changes in iron in repeated-dose oral studies of rats; [RTECS] May cause irritation; Harmful by ingestion; Toxic by inhalation; Targets the nerves, kidney, and gastrointestinal tract; [Sigma-Aldrich MSDS] See Tin(II) oxide.
Hazard Classes and Categories
Acute Tox. 4 (47.5%)
Acute toxicity (Oral) - Category 5
Chemistry & industry
Uses & manufacturing
Uses
Used for dyeing and printing textiles; [Merck Index]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
U.S. Production2023: 50,000 - <250,000 lb
Industry UsesCatalyst
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Ethanedioic acid, tin(2+) salt (1:1): ACTIVE
Applications
UsesDyeing and printing textiles, catalyst for esterification reactions.
UsesTin(II) oxalate is used for dyeing and printing textiles. It acts as a catalyst for the esterification reactions between long chain fatty acids and alcohols and in polymerization reactions. It is also used in stannous oral care compositions. Further, it is used in proteomics research.
UsesTin(II) Oxalate is used in stannous oral care compositions.
Suppliers100 total
国药集团化学试剂有限公司86-21-63210123 · [email protected]
郑州阿尔法化工有限公司+86-18530059196 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖北万得化工有限公司
Related reactions
1 records
Compound notes
Loading…