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Merck
CN

1.06345

SAFC

Sodium dihydrogen phosphate dihydrate

EMPROVE® ESSENTIAL, Ph. Eur., BP, ChP, JPE, USP, E 339

Synonym(s):

Sodium phosphate monobasic dihydrate, mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic, Sodium dihydrogen phosphate dihydrate

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48 EA
CN¥1,754.36

CN¥1,754.36


Estimated to ship onApril 28, 2025Details


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48 EA
CN¥1,754.36

About This Item

Linear Formula:
NaH2PO4 · 2H2O
CAS Number:
Molecular Weight:
156.01
MDL number:
UNSPSC Code:
12352302
E Number:
E339
EC Index Number:
231-449-2

CN¥1,754.36


Estimated to ship onApril 28, 2025Details


Request a Bulk OrderRequest a Sample

Agency

BP
ChP
JPE
Ph. Eur.
USP

Quality Level

product line

EMPROVE® ESSENTIAL

form

solid

pH

4.5 (25 °C, 12 g/L in H2O)

mp

60 °C

solubility

850 g/L

density

1.915 g/cm3 at 20 °C

application(s)

liquid formulation
ophthalmics
pharmaceutical
semi-solid formulation
solid formulation

storage temp.

2-30°C

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Show Differences

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This Item
CLS8170CLS8163CLS8160
pore size

0.22 μm

pore size

0.45 μm

pore size

0.45 μm

pore size

0.22 μm

manufacturer/tradename

Corning 8169

manufacturer/tradename

Corning 8170

manufacturer/tradename

Corning 8163

manufacturer/tradename

Corning 8160

material

Nylon membrane, polypropylene housing, natural polypropylene cap, polypropylene tube

material

Nylon membrane, natural polypropylene cap, polypropylene housing, polypropylene tube

material

cellulose acetate membrane, natural polypropylene cap, polypropylene housing, polypropylene tube

material

cellulose acetate membrane, natural polypropylene cap, polypropylene housing, polypropylene tube

working volume

500 μL

working volume

500 μL

working volume

500 μL

working volume

500 μL

packaging

case of 200 units (two packs of 100 each)

packaging

case of 200 units (two packs of 100 each)

packaging

case of 100 unit

packaging

case of 96 units

General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge. With our application know-how and regulatory expertise, we support you in every step of development, scale-up, and production.
As part of our Emprove® Program, our raw materials are offered with extensive documentation facilitating compliance of your pharma and biopharma product, full supply chain transparency and risk mitigation. Our SAFC® portfolio of high-quality products for biopharmaceutical and pharmaceutical formulation and production withstands strict quality control procedures and is produced according to applicable cGMP guidelines.

Application

Sodium dihydrogen phosphate dihydrate is typically used as a phosphate buffer system component for biomolecule downstream chromatography steps or final liquid formulation.

Legal Information

Emprove is a registered trademark of Merck KGaA, Darmstadt, Germany
SAFC is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


What is the Emprove® Program?

The Emprove® Program is a system providing comprehensive and thorough documentation of our filters and single-use components, pharma raw materials, and starting materials. Four document types are included with an Emprove® Program subscription:

Material Qualification Dossier

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Quality Management Dossier (Open Access)

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Operational Excellence Dossier

Available by subscription or for a fee

Learn more about the benefits an Emprove® Program subscription can provide
Why are these documents unavailable?
Emprove® Dossiers contain information intended to support the registration process and risk assessment activities of pharmaceutical producers and contain confidential information. Please contact us if you would like access.

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Related Content

This page summarizes key considerations related to regulatory expectations for biomanufacturing including chemicals and polymeric materials. For chemicals, topics include nitrosamines and elemental impurities, and for polymeric materials such as filters and single-use assemblies, the focus is qualification and extractable and leachable testing.

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