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1.06585

di-Sodium hydrogen phosphate

anhydrous, EMPROVE® EXPERT, Ph. Eur., BP, JPE, USP, E 339

Synonym(s):

Sodium phosphate dibasic, sec-Sodium phosphate, Disodium hydrogen phosphate, Disodium phosphate, Sodium hydrogenphosphate

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Size/SKUAvailabilityPrice
1 kg
Please contact Customer Service for Availability
20 600 HUF
5 kg
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62 100 HUF
12 kg
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102 000 HUF
3 x 1 kg
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129 000 HUF
25 kg
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182 000 HUF

About This Item

Linear Formula:
Na2HPO4
CAS Number:
Molecular Weight:
141.96
EC Index Number:
231-448-7
E Number:
E339
UNSPSC Code:
12352302
MDL number:

20 600 HUF


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Quality Segment

agency

BP, JPE, Ph. Eur., USP

product line

EMPROVE® EXPERT

form

solid

pH

8.7-9.3 (20 °C, 10 g/L in H2O)

pKa (25 °C)

(1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)

mp

250 °C (decomposition)

application(s)

liquid formulation
ophthalmics
pharmaceutical
semi-solid formulation
solid formulation

storage temp.

2-30°C

SMILES string

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

InChI

1S/2Na.H3O4P/c;;1-5(2,3)4/h;;(H3,1,2,3,4)/q2*+1;/p-2

InChI key

BNIILDVGGAEEIG-UHFFFAOYSA-L

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 anhydrous 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

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This Item
RDD0227954101.06586
application(s)

liquid formulation
ophthalmics
pharmaceutical
semi-solid formulation
solid formulation

application(s)

-

application(s)

PFAS testing

application(s)

-

agency

BP, Ph. Eur., JPE, USP

agency

-

agency

suitable for EPA 533, suitable for SM 5210

agency

reag. Ph. Eur.

form

solid

form

powder

form

powder

form

solid

product line

EMPROVE® EXPERT

product line

ReagentPlus®, Redi-Dri

product line

Redi-Dri

product line

EMSURE®

mp

250 °C (decomposition)

mp

-

mp

-

mp

>450 °C

Quality Level

500

Quality Level

100

Quality Level

100

Quality Level

300


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flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

13 - Non Combustible Solids



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