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Merck
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Key Documents

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Safety Information

1.47574

SAFC

di-Sodium hydrogen phosphate heptahydrate

new

granulated, DAC, USP, EMPROVE® EXPERT

Synonym(s):

Sodium phosphate dibasic heptahydrate, Disodium hydrogen phosphate heptahydrate, Disodium phosphate

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About This Item

Linear Formula:
Na2HPO4 · 7H2O
CAS Number:
7782-85-6
Molecular Weight:
268.07
MDL number:
MFCD00149180
UNSPSC Code:
12352200
form:
granular
Pricing and availability is not currently available.

Agency

DAC
USP

Quality Level

500

vapor density

4.9 (vs air)

product line

EMPROVE® EXPERT

form

granular

impurities

low in endotoxins

density

1.68 g/mL at 25 °C (lit.)

application(s)

liquid formulation
parenterals
pharma/biopharma processes
pharma/biopharma processes
pharma/biopharma processes

storage temp.

15-25°C

SMILES string

O.O.O.O.O.O.O.[Na+].[Na+].OP([O-])([O-])=O

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General description

Standard bulk materials often show a tendency for caking, clumping and dust formation which results in laborious weighing and manual de-caking processes with a negative impact on manufacturing efficiency. Due to its granulated form, di-Sodium hydrogen phosphate heptahydrate granulated is free-flowing and easy to handle. Its greatly reduced caking behavior facilitates processability, speeds up manufacturing processes and increases operator safety. 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

di-Sodium hydrogen phosphate heptahydrate is used as a buffer component for Biomolecule downstream processing steps and final formulation as well as small molecule final formulation.

Legal Information

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

Regulatory Information

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    • 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:

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    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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    Articles

    Facilitate Handling of Bulk Powders with Dry Granulation

    Handling bulk powders at a large scale in the pharmaceutical, biopharmaceutical, and bioprocessing setting is challenging. Compared to powders, granulated materials experience far less caking, have better flowability, and are easier to handle, even after long-term storage.

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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