Potassium dihydrogen phosphate ≥99%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIALS US
MOC: Non-Regulated, With Information
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 = NI
Storage Temperature:Ambient
EINECS:231-913-4
REACH:01-2119490224-41
Some Products May Appear Restricted
To ensure a smooth and speedy checkout, please log in to your account. Some items may show as restricted simply because you're not logged in.
If you do not have an account, you can register using our registration webform (https://www.avantorsciences.com/us/en/login/register)
If you're still seeing restrictions after logging in, certain products—like chemicals or medical devices—require additional account verification steps to be able to place an order. Some items may additionally require a specific license or customer documentation; additional documentation will be requested for these items prior to shipment.
Specification Test Results
- Assay (KH₂PO₄) (by acidimetry):≥99.0 %
- Insoluble Matter:≤0.01 %
- Loss on Drying at 105°C:≤0.2 %
- pH of 5% Solution at 25°C:4.1 - 4.5
- Chloride (Cl):≤0.001 %
- Fluoride (F):≤0.001 %
- Nitrogen Compounds (as N):≤0.001 %
- ACS - Sulfate (SO₄):≤0.003 %
- Heavy Metals (as Pb):≤0.001 %
- Iron (Fe):≤0.002 %
- Lead (Pb):≤0.001 %
- Sodium (Na):≤0.005 %
- Trace Impurities - Arsenic (As):≤3.000 ppm
Specification Test Results
Related Information
Certificates
Search by Lot Number3246 Product Specifications
Additional Product Details
Avantor Portfolio of Chemicals
Product Literature
spec_JT3246-5