- Stannous pyrophosphate
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- $0.00 / 25KG
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2023-09-23
- CAS:15578-26-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 50000KG/month
- Stannous pyrophosphate
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- $0.00 / 1KG
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2023-09-06
- CAS:15578-26-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
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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 | Water Solubility | Insoluble in water. | Merck | 14,8788 | Exposure limits | ACGIH: TWA 2 mg/m3 NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3 | 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 | Yes | HS Code | 28353990 | 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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