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1.37018

SAFC

Sodium dihydrogen phosphate dihydrate

EMPROVE® EXPERT, Ph. Eur., BP, ChP, USP, JPE

Synonym(s):

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

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About This Item

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

BP
ChP
JPE
Ph. Eur.
USP

Quality Level

product line

EMPROVE® EXPERT

form

solid

feature

RNase and DNase free

pH

4.5 (25 °C, 12 g/L in H2O)

mp

60 °C

density

1.915 g/cm3 at 20 °C

application(s)

liquid formulation
parenterals
pharma/biopharma processes
pharmaceutical

storage temp.

2-30°C

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1 of 4

This Item
M8266449172449164
form

solid

form

powder

form

-

form

-

solubility

542 g/L

solubility

-

solubility

-

solubility

H2O: slightly soluble(lit.)

Quality Level

200

Quality Level

300

Quality Level

100

Quality Level

200

mp

712 °C

mp

714 °C (lit.)

mp

714 °C (lit.)

mp

714 °C (lit.)

density

2.32 g/cm3 at 20 °C

density

2.32 g/mL at 25 °C (lit.)

density

2.32 g/mL at 25 °C (lit.)

density

2.32 g/mL at 25 °C (lit.)

pH

≥7 (20 °C, 50 g/L in H2O)

pH

-

pH

-

pH

-

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 downstream biomolecule chromatography steps or final liquid formulation.
Due to its low microbial and endotoxin limits, Sodium dihydrogen 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


Certificates of Analysis (COA)

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Ammonia synthesis enhanced by magnesium chloride absorption
Himstedt HH, et al.
AIChE Journal, 61(4), 1364-1371 (2015)

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