Sodium dihydrogen phosphate monohydrate 90,0-102,0 Alkalimetric, EMSURE® ACS, Reag. Ph. Eur. zA, Supelco®
Supplier: MilliporeSigma
Synonyms:
Sodium phosphate monobasic monohydrate, Sodium dihydrogen orthophosphate monohydrate, Monosodium phosphate monohydrate, Sodium dihydrogenorthophosphate monohydrate, Sodium orthophosphate monobasic monohydrate
MQ300
1.06346.0500
1.06346.1000
1.06346.9012
EM1.06346.0500CS
1581
USD
EM1.06346.0500
EM1.06346.1000
EM1.06346.9012
Sodium dihydrogen phosphate monohydrate 90,0-102,0 Alkalimetric, EMSURE® ACS, Reag. Ph. Eur. zA, Supelco®
Sodium dihydrogen phosphate monohydrate
EMSURE® (formerly GR) is a premium grade of reagents for wet chemical analysis, adhering to ACS, ISO, and/or Reag. Ph. Eur. quality specifications.
1.06346.0500 replaces and is the same as SX0709-5. Part # change only, Same pack size, same specifications.
Formula:
NaH₂PO₄·H₂O MW: 137.99 g/mol Melting Pt: 100 Density: 2.04 g/cm3 (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00149208 CAS Number: 10049-21-5 EINECS: 231-449-2 Merck Index: 13,08734 |
|
Specification Test Results
Assay (Alkalimetric) | 99.0 - 102.0% |
Insoluble Matter | ≤0.01% |
pH-Value (5%; Water, 25 °C) | 4.1 - 4.5 |
UV Absorption (280 nm; 1 mol/L; 1 cm; Water) | ≤0.05 |
Chloride (Cl) | ≤0.0005% |
Sulfate (SO₄) | ≤0.003% |
Total Nitrogen (N) | ≤0.001% |
Heavy Metals (ACS) | ≤0.0005% |
Ca (Calcium) | ≤0.005% |
Fe (Iron) | ≤0.0005% |
K (Potassium) | ≤0.005% |
Corresponds to ACS, Reag. Ph. Eur. |
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