- Stannous pyrophosphate
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- $0.00 / 1KG
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2025-06-27
- CAS:15578-26-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
- Stannous pyrophosphate
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- $45.00 / 1kg
-
2025-05-23
- CAS:15578-26-4
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20 tons
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| | Stannous pyrophosphate Basic information |
| | Stannous pyrophosphate Chemical Properties |
| Melting point | >400°C (dec.) | | density | 4,01 g/cm3 | | storage temp. | Refrigerator | | solubility | insoluble in H2O; soluble in concentrated acid solutions | | form | Powder | | Specific Gravity | 4.01 | | color | White | | Odor | Odorless | | Water Solubility | Insoluble in water. | | Merck | 14,8788 | | Exposure limits | ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 | | Cosmetics Ingredients Functions | ORAL CARE
ANTIPLAQUE
SOOTHING | | InChI | 1S/H4O7P2.2Sn/c1-8(2,3)7-9(4,5)6;;/h(H2,1,2,3)(H2,4,5,6);;/q;2*+2/p-4 | | InChIKey | GEZAUFNYMZVOFV-UHFFFAOYSA-J | | SMILES | O.[SnH2++].[SnH2++].[O-]P([O-])(=O)OP([O-])([O-])=O | | LogP | -1 at 20℃ | | CAS DataBase Reference | 15578-26-4(CAS DataBase Reference) | | EPA Substance Registry System | Diphosphoric acid, tin(2+) salt (1:2) (15578-26-4) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-37/39 | | WGK Germany | 2 | | RTECS | JL6737500 | | TSCA | TSCA listed | | HS Code | 28353990 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 | | Toxicity | rat,LD50,oral,3805mg/kg (3805mg/kg),BEHAVIORAL: FOOD INTAKE (ANIMAL)GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA",National Technical Information Service. Vol. OTS0555171, |
| | Stannous pyrophosphate Usage And Synthesis |
| Chemical Properties | White Solid | | Chemical Properties | Stannous pyrophosphate, Sn2P2O7, sp gr 4.009 at 16 °C (60.8 °F), is an amorphous white powder, decomposing at above 400 °C. It is insoluble in water and soluble in concentrated mineral acids and sodium pyrophosphate. | | Uses | Tin(II) Pyrophosphate inhibit the formation of volatile sulphur compounds (VSC). | | Uses | Tin(II) pyrophosphate is used to inhibit the formation of volatile sulfur compounds. Further, it is used for cyanide-free tin coating. | | Production Methods | It is prepared from stannous chloride and sodium pyrophosphate, and used as a caries preventative in toothpaste and as a diagnostic aid in radioactive bone scanning and red-blood-cell labeling. | | Brand name | TechneScan PYP (Mallinckrodt). |
| | Stannous pyrophosphate Preparation Products And Raw materials |
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