Potassium dihydrogen phosphate 98.0-100.5% (dried basis), crystals NF, Multi-Compendial, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Certificates
About this item
CAS Number:7778-77-0
:
Formula:KH₂PO₄
MDL Number:MFCD00011401
:136.09 g/mol
Merck Index:13,07744
Boiling Pt:∼100 °C (1013 hPa)
Melting Pt:253 °C
Density:2.3 g/cm³ (20 °C)
:Management of Change (MOC) category = R
Storage Temperature:Ambient
EINECS:231-913-4
REACH:01-2119490224-41
:GHS07
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Specification Test Results
- NF - Assay (KH₂PO₄) (dried basis):98.0 - 100.5 %
- NF - Arsenic (As):≤ 3 ppm
- NF - Endotoxin Concentration (2.5 EU/g max.):Passes Test
- NF - Fluoride (F):≤ 0.001 %
- NF - Identification:Passes Test
- NF - Insoluble Substances:≤ 0.2 %
- NF - Lead (Pb):≤ 2 ppm
- NF - Loss on Drying at 105°C:≤ 1.0 %
- EP/BP - Assay (KH₂PO₄) (dried basis):98.0 - 100.5 %
- EP/BP - Appearance of Solution:Passes Test
- EP/BP - Chloride (Cl):≤ 200 ppm
- EP/BP - Identification A:Passes Test
- EP/BP - Identification B:Passes Test
- EP/BP - Identification C:Passes Test
- EP/BP - Iron (Fe):≤ 10 ppm
- EP/BP - Loss on Drying at 125 - 130°C:≤ 2.0 %
- EP/BP - Reducing Substances:Passes Test
- EP/BP - pH:4.2 - 4.5
- EP/BP - Sulfate (SO₄):≤ 300 ppm
- EP/BP - Arsenic (As):≤ 2 ppm
Specification Test Results
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