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Disodium hydrogen phosphate ph

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1Chemical Name:DISODIUM PHOSPHATE

2Molecular Formula:, Na2HPO4, Na2HPO4·2H2O, Na2HPO4·12H2O

3Molecular Weight: Anhydrous: 141.96; Dihydrate: 177.96;Dodecahydrate: 357.96

4CAS: Anhydrous: 7558-79-4; Dihydrate: 10028-24-7; Dodecahydrate: 10039-32-4

5Character:It is white or colorless rhombic crystalline or prismatic crystal. It’s easily soluble in water, but insoluble in ethanol. The relative density is 1.63 and  melting point is 34.6. If heated to 180, it may lose crystal water and convert to anhydrous.

6Usage: In food industry, it is used as agent for baking to avoid oxidation stain and as emulsifier in dairy product to prevent egg white from solidification. It is also used as emulsifier and chelating agent for solid drinks.

7Packing:It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg. 

8Storage and Transport:It should be stored in a dry and ventilating warehouse, kept away from moisture and heat. Furthermore, it should be stored separately from poisonous substances; unload with care so as to avoid damage to packing.

  

Specification

Specification

GB 25568-2010

Content (on dry basis)   ≥%

Assay(Na2HPO4)

98.0

arsenic(As)            ≤%

As

0.0003

Heavy metal (in Pb)   ≤%

Heavy Metal(Pb)

0.001

lead(Pb)            ≤%

Pb

0.0004

Fluoride (in F)    ≤%

Fluorides

0.005

Water insoluble matter           ≤%

Insoluble In Water

0.2

Dry reduction           ≤%

Loss

On

Drying

Na2HPO4

5.0

Na2HPO4·2H2O

18.0~22.0

Na2HPO4·12H2O

61.0

 

Corresponding parameter set not found, please add it in property template of background

Specifications: Food grade / industrial grade

Packing: 25KG/bag

Remarks: A large number of stock, limited time offer!

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