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Henan Sinotech Import&Export CorporationTetrasodium pyrophosphate CAS: 7722-88-5//www.lookchem.com/300w/2010/0626/7722-88-5.jpg
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Tetrasodium pyrophosphate CAS: 7722-88-5 CAS NO.7722-88-5

FOB Price:
USD 1.00-2.00 /Metric Ton Get Latest Price
Min.Order Quantity:
5 Metric Ton
Purity:
99%
Port:
Qingdao Port
Payment Terms:
L/C,T/T

Add to Inquiry Cart

Product Details

Keywords

  • Tetrasodium pyrophosphate
  • Sodium pyrophosphate anhydrous
  • 7722-88-5

Quick Details

  • ProName: Tetrasodium pyrophosphate CAS: 7722-...
  • CasNo: 7722-88-5
  • Molecular Formula: Na4P2O7
  • Appearance: White powder
  • Application: Food Additives
  • DeliveryTime: Within 2 weeks after order confirmatio...
  • PackAge: 25kg /carton or 25kg/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: 5 Metric Ton
  • Cas: 7722-88-5
  • Molecular Formula: Na4P2O7

Superiority

product name sodium diphosphate
appearance white powder
cas no. 7722-88-5
molecular formula na4o7p2
molecular weight 265.9
density 2.53
melting point 880ºc
assay 98% min

Details

items

standard request

assay (as na4p2o7),%

96.5.0min

p2o5,%

52.5-54.0

ph value (1%)

9.9-10.7

arsenic ( as ),mg/kg

1.0max

fluoride ( f ),mg/kg

50.0max

cadmium (cd) ,mg/kg

1.0max

mercury (hg),mg/kg

1.0max

lead ( pb ),mg/kg

4.0max

water insoluble,%

0.2max

loss on ignition(105 °c, 4 hours then 550°c 30 minutes),%

0.5max

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