Sodium Pyrophosphate
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| Post Date: | Feb 25,2014 |
| Expiry Date: | Feb 25,2015 |
| Detailed Description: |
Cas No. :7722-88-5
Quantity: 1Metric Tons Price:negotiable USD Metric Tons Payment Method: T/T L/C 1.Product name: Sodium pyrophosphate(TSPP) Molecular Formula: Na4P2O7 CAS No: 7722-88-5 Einecs No: 231-767-1 2. Nature: White powder; Soluble in water but insoluble in ethanol; Relative density 2.45 and melting point 890; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled. 3. Uses: In food industry it is used as buffering agent, emulsifier, nutrition ingredients and quality improver. 4. Package: 25kg or 40 kg net paper or plastic woven bags 5. Apprance: White powder; Soluble in water but insoluble in ethanol; Relative density 2.45 and melting point 890; Deliquescent in the open air. Its aqueous solution shows weak alkalinity and is stable at 70 but will be hydrolyzed into di-sodium phosphate when boiled. |
| CAS Registry Number: | 7722-88-5 |
| Synonyms: | ;Sodium pyrophosphate;Tetrasodium pyrophosphate;TSPP;Tetra Sodium Pyrophosphate;Tetrasodium Diphosohate; |
| Molecular Formula: | Na4P2O7 |
| Molecular Weight: | 265.9 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:Irritant; |
| Risk Codes: | R36/37/38:; |
| Safety Description: | S26:; S36:; |
| Company: | Zhengzhou Welcom Tech. Co., Ltd [ China ] |
| Contact: | Hu Miss |
| Tel: | 0086-371-67986518 |
| Fax: | 0086-371-67985568 |
| Email: | info@cnwelcom.cn |
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