Stannous oxalate supplier | CasNO.814-94-8

Name
Stannous oxalate
EINECS 212-414-0
CAS No. 814-94-8
Article Data3
CAS DataBase
Density 3.56 g/cm³
Solubility Soluble in dilute HCl. Insoluble in water.Soluble in acids. Insoluble in water and acetone.
Melting Point 280°C (dec.)
Formula C₂H₂O₄.Sn
Boiling Point 365.1 °C at 760 mmHg
Molecular Weight 294.749
Flash Point 188.8 °C
Transport Information UN 3288
Appearance Free Flowing White Powder
Safety 24/25
Risk Codes 21/22
Molecular Structure
Hazard Symbols Xn
Synonyms Oxalicacid, tin(2+) salt (1:1) (8CI);Tin oxalate (SnC2O4) (6CI,7CI);Fascat 2001;Tin(2+) oxalate;Tin(II) oxalate;
PSA 80.26000
LogP -3.89460

Stannous oxalate Consensus Reports

Reported in EPA TSCA Inventory.

Stannous oxalate Standards and Recommendations

OSHA PEL: TWA 2 mg(Sn)/m³
ACGIH TLV: TWA 2 mg(Sn)/m³
DOT Classification: 6.1; Label: KEEP AWAY FROM FOOD

Stannous oxalate Specification

The Tin(II) oxalate with CAS registry number of 814-94-8 is also known as Stannous oxalate. The IUPAC name is Oxalate; tin(2+). It belongs to product categories of Organic-metal salt. Its EINECS registry number is 212-414-0. In addition, the formula is C₂H₂O₄.Sn and the molecular weight is 208.73. The chemical is stable at normal temperature and pressure, and it should be stored in sealed containers in cool, dry place and away from oxidizing agents. What's more, it is used as fabric dyeing agent and catalyst for coal gasification.

Physical properties about Tin(II) oxalate are: (1)ACD/LogP: -1.19; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -5.7; (4)ACD/LogD (pH 7.4): -5.94; (5)ACD/BCF (pH 5.5): 1; (6)ACD/BCF (pH 7.4): 1; (7)ACD/KOC (pH 5.5): 1; (8)ACD/KOC (pH 7.4): 1; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 1; (12)Polar Surface Area: 74.6Å²; (13)Flash Point: 188.8 °C; (14)Enthalpy of Vaporization: 67.15 kJ/mol; (15)Boiling Point: 365.1 °C at 760 mmHg; (16)Vapour Pressure: 2.51E-06 mmHg at 25 °C.

When you are using this chemical, please be cautious about it. As a chemical, it is harmful in contact with skin and if swallowed. During using it, avoid contact with skin and eyes.

You can still convert the following datas into molecular structure:
1. SMILES: C(=O)(C(=O)[O-])[O-].[Sn+2]
2. InChI: InChI=1/C2H2O4.Sn/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
3. InChIKey: OQBLGYCUQGDOOR-NUQVWONBAD
4. Std. InChI: InChI=1S/C2H2O4.Sn/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
5. Std. InChIKey: OQBLGYCUQGDOOR-UHFFFAOYSA-L

The toxicity data is as follows:

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rabbit	LD	skin	> 2gm/kg (2000mg/kg)	LUNGS, THORAX, OR RESPIRATION: OTHER CHANGES KIDNEY, URETER, AND BLADDER: OTHER CHANGES	National Technical Information Service. Vol. OTS0570737,
rat	LD50	oral	3620mg/kg (3620mg/kg)		Personal Communication from J.V. Marhold, VUOS, 539-18, Pardubice, Czechoslavakia, Mar. 29, 1977Vol. 29MAR1977,

Product Name

Stannous oxalate

Stannous oxalate Consensus Reports

Stannous oxalate Standards and Recommendations

Stannous oxalate Specification

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