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Sodium pyrophosphate CAS:7722-88-5 CAS NO.7722-88-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- Sodium pyrophosphate
- Tetrasodium Diphosohate
- CAS:7722-88-5
Quick Details
- ProName: Sodium pyrophosphate CAS:7722-88-...
- CasNo: 7722-88-5
- Molecular Formula: Na4P2O7
- Appearance: white powder
- Application: used as pH buffer, emulsifier, and det...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kgs/drum
- Port: Qingdao port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 7722-88-5
Superiority
Name: Sodium pyrophosphate
Synonyms: Tetrasodium Diphosohate
CAS:7722-88-5
MF: Na4P2O7
Details
| Item | Technical grade | Food grade |
|---|---|---|
| Appearance | White powder or granule | White powder or granule |
| Assay (Na4P2O7) % | ≥97 | ≥96.5 |
| Iron (Fe) % | ≤0.005 | / |
| Heavy metal (as Pb) % | ≤0.002 | / |
| Arsenic (As) % | ≤0.0005 | ≤0.0003 |
| Lead (Pb) % | ≤0.0002 | |
| Fluoride (F) % | ≤0.002 | ≤0.001 |
| pH (1% sol.) | 9.9-10.7 | 9.9-10.7 |
| Water insoluble % | ≤0.1 | ≤0.1 |
| Loss on ignition % | ≤0.5 | ≤0.5 |