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S2554

Sigma-Aldrich

Sodium phosphate monobasic

meets USP testing specifications, anhydrous

Synonym(s):

Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate

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About This Item

Linear Formula:
NaH2PO4
CAS Number:
7558-80-7
Molecular Weight:
119.98
EC Number:
231-449-2
MDL number:
MFCD00003527
UNSPSC Code:
12161700
eCl@ss:
38070208
PubChem Substance ID:
24899527
NACRES:
NA.25

grade

anhydrous

Quality Level

300

Agency

USP/NF
meets USP testing specifications

Assay

98.0-103.0% (T)

form

powder

pH

4.1-4.5

application(s)

pharmaceutical (small molecule)

SMILES string

[Na+].OP(O)([O-])=O

InChI

1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1

InChI key

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

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Related Categories

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH3748
BCCH3066
BCCH3311
BCCG9043
BCCG9285

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