Sodium dihydrogen phosphate monohydrate ≥98% ACS, Fluka™

About this item

Synonyms: Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate

CAS Number:10049-21-5

Formula:NaH₂PO₄·H₂O

MDL Number:MFCD00149208

Molecular Weight:137.99 g/mol

Melting Pt:650 °C (anhydr.)

ADR:3

Merck Index:13,08734

Storage Temperature:Ambient

EINECS:231-449-2

Specifications

Environmentally Preferable:

Specifications

Specification Test Results

Assay:
98.0 - 102.0 %
pH (5 %, 25 °C):
4.1 - 4.5
Water insoluble matter:
Max. 0.01 %
Calcium (Ca):
Max. 50 ppm
Iron (Fe):
Max. 10 ppm
Potassium (K):
Max. 100 ppm
Heavy metals (as Pb):
Max. 0.001 %
Chloride (Cl):
Max. 5 ppm
Sulfate (SO₄):
Max. 30 ppm

Specification Test Results

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sds_S9638

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