we have two kinds of disodium hydrogen phosphate without water and disodium hydrogen phosphate dihydrate.

1, anhydrous disodium hydrogen phosphate:

Description: Anhydrous disodium hydrogen phosphate is a white powder or granular material, basically tasteless.

alias: anhydrous disodium hydrogen phosphate, anhydrous disodium phosphate, n-disodium,DSP.

molecular formula:Na₂HPO₄

molecular weight:142.0

CASnumber:7758-79-4

CASIndex Name: Disodium Phosphate.

appearance: white powder

grade: food grade, free of any toxic and harmful substances.

disodium hydrogen phosphate content:≥ 98.0%

:0.0003% max

fluoride:0.005% max

heavy metals:0.001% max

substances insoluble in water:0.2% max

loss on drying:1.0% max

PH:8.8-9.5

Application: As a quality improvement agent.

food: buffers for food processing, emulsifiers for cheese and condensed milk processing, pudding, grains, tempering agents for ready-to-eat meat and pasta, water treatment agents in food processing, and laxatives in medicine.

storage: cool and dry

Label declaration or packaging mark:
anhydric disodium hydrogen phosphate, food grade, net weight/Gross Weight, Batch Number, Production Date and Expiration Date, Country of Origin.



2, disodium hydrogen phosphate dihydrate.

Description: Disodium hydrogen phosphate dihydrate is a white powdery or granular material, which is essentially odorless

alias: disodium hydrogen phosphate dihydrate, disodium hydrogen phosphate dihydrate, dihydrateDSP.

molecular formula:Na2HPO4 · 2H2O

molecular weight:177.99

CASnumber:7758-79-4

CASIndex Name: Disodium Phosphate.

appearance: white powder

grade: food grade, free of any toxic and harmful substances.

(disodium hydrogen phosphate· 2H2O) Content:≥ 98.0%

:0.0003% max

fluoride:0.005% max

heavy metals:0.001% max

substances insoluble in water:0.2% max

loss on drying:18.0-22.0(120℃,4hours)

Application: As a quality improvement agent.

food: buffers for food processing, emulsifiers for cheese and condensed milk, pudding, grains, ready-to-eat meat, pasta tempering agents, laxatives and pharmaceutical emulsifiers, and water treatment during food processing.

storage: cool and dry

label and packaging mark: disodium hydrogen phosphate, food grade, net weight/Gross weight, batch number, production date and shelf life, country of origin.