Research
Sodium Phosphate Dibasic — living evidence map
The Atlas page holds the claims; this is how its evidence evolved.
Summary
When sodium phosphate buffers freeze, the disodium salt can crystallize as the dodecahydrate, causing abrupt pH drops shortly after ice forms, between -0.5 and -4.0 C. · pmid:11336359
Identity
PubChem CID 6096963: Phosphoric acid, disodium salt, heptahydrate, H15Na2O11P, 268.07 g/mol. · pubchem:6096963
CAS registry number 7782-85-6. · pubchem:6096963
IUPAC name: disodium;hydrogen phosphate;heptahydrate. · pubchem:6096963
Where the evidence actually sits
Proportion of the 1 claim about Sodium Phosphate Dibasic standing at each tier. Community volume is shown on the Consensus tab beside this and is never averaged into it.
Living evidence history
1 resolved citation, oldest to newest, coloured by tier. Retractions and contradictions land here as they are recorded.
Structure
No structure representation on record. PepJunkie draws only what an authoritative record supplies; for a peptide that is the residue sequence, and none has been curated for Sodium Phosphate Dibasic yet.
Dose evidence, rung by rung
No established safe human dose. Nothing on file establishes one. That is a statement about the evidence PepJunkie holds, not a promise about the molecule.
- Approved-label dose · a resolved regulatory document names a labelled dose
nothing resolved on this rung
- Studied human doses · resolved human studies at the established tier
nothing resolved on this rung
- Observational evidence · resolved human data at the emerging tier: thin, or contested
nothing resolved on this rung
- Community-reported protocols · protocol propositions from distinct members, counted once per human
nothing resolved on this rung
- Preclinical evidence · resolved animal, cell or mechanistic work
- Effect of initial buffer composition on pH changes during far-from-equilibrium freezing of sodium phosphate buffer solutions. · pmid 11336359 · 2001
1 resolved citation, 0 unresolved (an unresolved citation lends nothing). Community volume is its own rung and is never averaged into the evidence rungs.