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Merck
CN

229903

Sodium phosphate monobasic

99.998% trace metals basis

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:
24853758
eCl@ss:
38070208
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
231-449-2
MDL number:
MFCD00003527
Assay:
99.998% trace metals basis
Form:
powder and chunks

Key Documents

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Product Name

Sodium phosphate monobasic, 99.998% trace metals basis

InChI key

AJPJDKMHJJGVTQ-UHFFFAOYSA-M

InChI

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

SMILES string

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

assay

99.998% trace metals basis

form

powder and chunks

impurities

≤25.0 ppm Trace Metal Analysis

pH

4.0-4.5 (25 °C, 50 g/L in water)

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

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
MKCJ4193
MKBX7870V
MKBN7192V
MKBK5249V
MKBH4421V

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