Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Sourcing Sodium phosphate monobasic monohydrate?
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Dihydratemonobasicsodium phosphate
food additive and sequestrant
Sourcing Sodium phosphate monobasic monohydrate?
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Monosodium phosphate (MSP), also known as monobasic sodium phosphate or sodium dihydrogen phosphate, is an inorganic sodium salt of phosphoric acid. It is commonly used as a food additive, functioning as an acidulant and sequestrant.
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.
The international HS code for Sodium phosphate monobasic monohydrate (CAS 10049-21-5) 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.
sodium;dihydrogen phosphate;hydrate
BBMHARZCALWXSL-UHFFFAOYSA-M
O.OP(=O)(O)[O-].[Na+]