سترات الصوديوم
| Kind | Excipient |
|---|---|
| Class | pH modifier / buffer |
| Synonyms | Trisodium citrate dihydrate, E331 |
| Common uses / forms | Buffer/alkalising agent in oral liquids and effervescents; citric acid–citrate buffer system |
| Properties | White crystalline granules; freely water-soluble; provides pH ~5–8 buffering with citric acid |
| Compendia | USP, EP, BP, JP |
| Sourcing origins | China |
| Dominant inbound route | Hormuz |
| Indicative price band | $ (< $10 / kg) |
| Indicative lead time | short (30–50 days) |
| Notes | Commodity; broadly available |
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Cite as: AUPAM Experts' Office, Sodium citrate — sourcing profile (Excipient) — AUPAM Data Bank, retrieved 2026-08-31, https://aupameo.org/datasets/databank/e-sodium-citrate.html