CAS 16788-57-1|Potassium hydrogen phosphate hydrate (2:1:3)

Introduction:Basic information about CAS 16788-57-1|Potassium hydrogen phosphate hydrate (2:1:3), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NamePotassium hydrogen phosphate hydrate (2:1:3)
CAS Number16788-57-1Molecular Weight228.22
Density/Boiling Point/
Molecular FormulaH7K2O7PMelting Point/
MSDSUSAFlash Point/

Names

NameDipotassium hydrogen phosphate trihydrate
SynonymMore Synonyms

BiologicalActivity

DescriptionDipotassium hydrogen phosphate trihydrate affects pH level in liquid. Dipotassium hydrogen phosphate (trihydrate) can be used as an excipient, such as pH regulator, buffer. Pharmaceutical excipients, or pharmaceutical auxiliaries, refer to other chemical substances used in the pharmaceutical process other than pharmaceutical ingredients. Pharmaceutical excipients generally refer to inactive ingredients in pharmaceutical preparations, which can improve the stability, solubility and processability of pharmaceutical preparations. Pharmaceutical excipients also affect the absorption, distribution, metabolism, and elimination (ADME) processes of co-administered drugs[1][2].
Related CatalogResearch Areas >>OthersSignaling Pathways >>Others >>Others
References

[1]. Wang M, et al. Influence of dipotassium hydrogen phosphate on properties of magnesium potassium phosphate cement[J]. Construction and Building Materials, 2022, 320: 126283.

[2]. Elder DP, et al. Pharmaceutical excipients - quality, regulatory and biopharmaceutical considerations. Eur J Pharm Sci. 2016 May 25;87:88-99.  

Chemical & Physical Properties

Molecular FormulaH7K2O7P
Molecular Weight228.22
Exact Mass227.920349
PSA120.92000
InChIKeyXQGPKZUNMMFTAL-UHFFFAOYSA-L
SMILESO.O.O.O=P([O-])([O-])O.[K+].[K+]
StabilityStable. Incompatible with strong oxidizing agents.
Water SolubilitySOLUBLE

Safety Information

Personal Protective EquipmentEyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard CodesXi
Safety PhrasesS24/25
RIDADRNONH for all modes of transport
WGK Germany3
HS Code2835240000

Customs

HS Code2835240000

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Synonyms

Potassium phosphate,dibasic,trihydrate
Potassium hydrogen phosphate hydrate (2:1:3)
Potassium hydrogen phosphate trihydrate
Potassium phosphate,dibasic trihydrate
Potassium phosphate dibasic trihydrate
Dipotassium Hydrogen Phosphate Trihydrate
EINECS 231-834-5
MFCD00149926
dipotassium,hydrogen phosphate,trihydrate
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