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Merck

S2554

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
PubChem Substance ID:
24899527
eCl@ss:
38070208
UNSPSC Code:
12161700
NACRES:
NA.25
EC Number:
231-449-2
MDL number:
MFCD00003527

Key Documents

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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

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0270
BCCN7877
BCCN6770
BCCN6769
BCCN5169

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