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Hefei TNJ Chemical Industry Co., Ltd.

Potassium Hydrogen Phthalate, 877-24-7, CAS 877-24-7 manufacturer / supplier in China, offering Good Quality Potassium Hydrogen Phthalate CAS 877-24-7, Nickel Oxide Nickelous Oxide CAS 1313-99-1, Factory Suppliers Ethyleneurea CAS 120-93-4 and so on.

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Supplier Homepage Product Chemical Reagent Good Quality Potassium Hydrogen Phthalate CAS 877-24-7

Good Quality Potassium Hydrogen Phthalate CAS 877-24-7

FOB Price: Get Latest Price
Min. Order: 1 kg
Port: Shanghai, China
Production Capacity: 100mt/Month
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram

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Basic Info
  • Model NO.: Potassium Hydrogen Phthalate
  • Grade: AR
  • Content: Standard
  • Source: Dry Powder
  • Application: Industry
  • Einecs: 212-889-4
  • Transport Package: 25kg/Fiber Drum
  • Origin: China
  • Classification: Organic Analytical Reagents
  • Specific Usage: Technical Grade
  • Usage: Laboratory Reagents, Analytical Reagents
  • Habit Appellation: Fine Chemicals
  • Property: Organic Reagent
  • Trademark: TNJ
  • Specification: 99.8%
  • HS Code: 2917399090
Product Description
Product
Name:Potassium hydrogen phthalate
Molecular formula:C8H5O4K
Molecular weight: 204.22 
CAS:877-24-7
 
Properties
Melting point: 295-300ºC
Boiling point: 378.3°C
Flash point:196.7°C
Water solution: 80 g/L

Specification
Items                            Specification
Assay,%                          99.8 Min
PH                               3.8-4.2
Clarity test/number                4 Max
Insoluble matter,%                 0.005 Max
Loss on drying,%                 0.05 Max
Chloride(Cl),%                     0.002 Max
Sodium(Na),%                     0.01 Max
Iron(Fe),%                        0.0005 Max
Ammonia(NH4),%                  0.005 Max
Nitrogen(N),%                     0.006 Max
Heavy metal(Pb),%                0.0005 Max

Usage  
Used in analytical reagent

Packaging
25kg/fiber drum or 25kg/bag

Sorage & Handing
Do not store in direct sunlight.Store in a tightly closed container. 
Store in a cool,dry,well-ventilated area away from incompatible substances.
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