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Sodium Phosphate, Monobasic, Monohydrate, U.S.P., Multi-Compendial

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Sodium Phosphate, Monobasic, Monohydrate, U.S.P., Multi-Compendial

Formula: NaH2PO4•H2O

Formula Weight: 137.99

CAS Number: 10049-21-5

Specific Gravity: 1L=2.04 Kg

Flash Point: 0.00°C

TESTSPECIFICATION
Appearance (White crystals or granules)Passes Test
USP - Assay (anhydrous basis)98.0 - 103.0 %
USP - Aluminum, Calcium, and Related ElementsPasses Test
USP - Arsenic (As)<= 8 ppm
USP - Chloride (Cl)<= 0.014 %
USP - Heavy Metals (as Pb)<= 0.002 %
USP - IdentificationPasses Test
USP - Insoluble Substances<= 0.2 %
USP - pH (1 in 20)4.1 - 4.5
USP - Sulfate (SO4)<= 0.15 %
USP - Water (H2O)10.0 - 15.0 %
EP - Identification APasses Test
EP - Identification BPasses Test
EP - Identification CPasses Test
Assay (anhydrous basis)98.0 - 100.5 %
EP - Chloride (Cl)<= 200 ppm
EP - Sulfate (SO4)<= 300 ppm
EP - Arsenic (As)<= 2 ppm
EP - Reducing SubstancesPasses Test
EP - Heavy Metals (as Pb)<= 10 ppm
Endotoxin Concentration (EU/g)<= 2.5
EP - Iron (Fe)<= 10 ppm
EP - Appearance of SolutionPasses Test
EP - pH4.2 - 4.5
BP - Identification APasses Test
BP - Identification BPasses Test
BP - Identification CPasses Test
BP - Identification DPasses Test
BP - Acidity4.2 - 4.5
BP - Clarity and Color of SolutionPasses Test
BP - Arsenic (As)<= 2 ppm
BP - Heavy Metals (as Pb)<= 10 ppm
BP - Iron (Fe)<= 10 ppm
BP - Chloride (Cl)<= 200 ppm
BP - Sulfate (SO4)<= 300 ppm
BP - Reducing SubstancesPasses Test
BP - Loss on Drying at 130°C11.5 - 14.5 %
BP - Assay (anhydrous basis)98.0 - 100.5 %
For EP notated requirements<(>,<)> results are derived from testing Sodium Phosphate, Monobasic Monohydrate, U.S.P. to the EP Chemical specifications for Sodium Dihydrogen Phosphate Dihydrate.
No Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.

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Product Detail
Thomas No.
0144E57
Mfr. No.
3802-01
Description
Sodium Phosphate Monobasic Monohydrate U.S.P. 500 G Multi-Compendial
CAS Number
10049-21-5
Grade
Ph Eur
Packaging Size
500 g
Packaging Type
Bottle, Glass
list price/quantitytotal
$0.00
$0.00 (0 Items)
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