Disodium phosphate dodecahydrate is an inorganic salt consisting of sodium and phosphate ions with twelve molecules of water of hydration. It is commonly used as a food additive and buffering agent to regulate acidity in various products.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Trihydratedibasicpotassium phosphate
Inorganic salt for buffer and fertilizer
Dibasic sodium phosphate
buffering agent and food additive
Dicalcium phosphate
mineral supplement and leavening agent
Dibasic potassium phosphate
buffering agent and emulsifier
Ammonium (R)-tartrate
food additive and buffering agent
Disodium succinate
food additive and buffering agent
Dipotassium succinate trihydrate
food additive and buffering agent
Iron(III) phosphate
Food and feed supplement
The international HS code for Phosphoric acid, disodium salt, dodecahydrate (CAS 10039-32-4) is 2835.22.
2835.22
2835 22 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
disodium;hydrogen phosphate;dodecahydrate
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O.O.O.O.O.O.O.O.O.O.O.O.OP(=O)([O-])[O-].[Na+].[Na+]
Sourcing Phosphoric acid, disodium salt, dodecahydrate?
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