Basic information
- Name:
Diphosphoric acid,tin(2+) salt (1:2)
- Superlist Name:
- Stannous pyrophosphate
- CAS No.:
15578-26-4
- Molecular Structure:
- Formula:
- H4O7P2.2Sn
- Molecular Weight:
- 429.38
- Deleted CAS:
- 69679-28-3
- Synonyms:
- Pyrophosphoricacid, tin(2+) salt (1:2) (8CI);Tin pyrophosphate (Sn2P2O7) (6CI,7CI);Tin phosphate (Sn2(P2O7));Tin(2+) pyrophosphate;Tin(II)pyrophosphate;
- EINECS:
- 239-635-5
- Density:
- 4.01 g/cm3
- Melting Point:
- >400°C (dec.)
- Appearance:
- White powder
- Hazard Symbols:
Xi- Risk Codes:
- 36/37/38
- Safety Description:
- 26-37/39 Details
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Specification
The Diphosphoric acid,tin(2+) salt (1:2), with CAS registry number 15578-26-4, belongs to the following product categories: (1)Metal and Ceramic Science; (2)Salts; (3)Tin Salts. It has the IUPAC name phosphonato phosphate; tin(2+). And its classification code is Diagnostic aid [skeletal imaging].
Physical properties of Diphosphoric acid,tin(2+) salt (1:2): (1)#H bond acceptors: 14; (2)#H bond donors: 8; (3)#Freely Rotating Bonds: 4; (4)Polar Surface Area: 310.46 Å2.
When you are using this chemical, please be cautious about it as the following:
The Diphosphoric acid,tin(2+) salt (1:2) irritates to eyes, respiratory system and skin. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice.
You can still convert the following datas into molecular structure:
(1)SMILES: [Sn].[Sn].[O-]P([O-])(=O)OP(=O)([O-])[O-].[O-]P([O-])(=O)OP([O-])([O-])=O
(2)InChI: InChI=1/2H4O7P2.2Sn.4H/c2*1-8(2,3)7-9(4,5)6;;;;;;/h2*(H2,1,2,3)(H2,4,5,6);;;;;;/p-8/r2H4O7P2.2H2Sn/c2*1-8(2,3)7-9(4,5)6;;/h2*(H2,1,2,3)(H2,4,5,6);2*1H2/p-8
(3)InChIKey: RLPMUCMARRSJNH-RWSGHMCQAN
(4)Std. InChI: InChI=1S/2H4O7P2.2Sn.4H/c2*1-8(2,3)7-9(4,5)6;;;;;;/h2*(H2,1,2,3)(H2,4,5,6);;;;;;/p-8
(5)Std. InChIKey: RLPMUCMARRSJNH-UHFFFAOYSA-F
The toxicity data is as follows:
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rat | LD50 | oral | 3805mg/kg (3805mg/kg) | BEHAVIORAL: FOOD INTAKE (ANIMAL) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" | National Technical Information Service. Vol. OTS0555171, |