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1.37036

SAFC

di-Sodium hydrogen phosphate dihydrate

EMPROVE® EXPERT, Ph. Eur., BP, USP

Synonym(s):

di-Sodium hydrogen phosphate dihydrate, Sodium monohydrogen phosphate, Sodium phosphate dibasic, sec-Sodium phosphate, Disodium hydrogen phosphate dihydrate, Disodium phosphate, Sodium phosphate dibasic dihydrate

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About This Item

Linear Formula:
Na2HPO4 · 2H2O
CAS Number:
Molecular Weight:
177.99
MDL number:
UNSPSC Code:
12352302
EC Index Number:
231-448-7

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agency

BP
Ph. Eur.
USP

Quality Level

description

EMPROVE® EXPERT Ph Eur,BP,USP

product line

EMPROVE® EXPERT

form

solid

feature

RNase and DNase free

pH

8.9-9.2 (5% in H2O)

mp

92.5 °C (Elimination of water of crystallisation)

solubility

93 g/L

density

2.1 g/cm3 at 20 °C

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1 of 4

This Item
C9911L9783A0466
biological source

microbial (Cladosporium cladosporioides)

biological source

-

biological source

microbial

biological source

-

assay

≥90% (HPLC)

assay

≥90% (HPLC)

assay

≥90% (HPLC)

assay

≥90% (HPLC)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

form

powder

form

powder

form

powder

form

powder

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

−20°C

solubility

DMF: 1 mg/mL, ethanol: 1 mg/mL, DMSO: 1 mg/mL

solubility

chloroform/methanol (4:1): 5 mg/mL

solubility

water: 50 mg/mL, clear, colorless

solubility

H2O: 1 mg/mL

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

di-Sodium hydrogen phosphate dihydrate is typically used as a phosphate buffer system component for biomolecule downstream chromatography steps or final liquid formulation.
Due to its low microbial and endotoxin limits, di-Sodium hydrogen phosphate dihydrate Emprove® Expert is especially suitable for high-risk applications.

Legal Information

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

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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