Merck
All Photos(3)

1.28218

SAFC

Ammonium sulfate

EMPROVE® EXPERT, ChP, NF, ACS

Synonym(s):
Mascagnite
Linear Formula:
(NH4)2SO4
CAS Number:
Molecular Weight:
132.14
MDL number:

grade

ACS reagent

Quality Level

Agency

ChP
NF

vapor pressure

<1 Pa ( 25 °C)

product line

EMPROVE® EXPERT

form

solid

potency

2840 mg/kg LD50, oral (rat)

pH

5 (100 g/L in H2O)

mp

>280 °C (dec.) (lit.)

solubility

754-764 g/L

density

1.77 g/mL at 25 °C (lit.)

bulk density

850 kg/m3

application(s)

liquid formulation
parenterals
pharma/biopharma processes
pharmaceutical

storage temp.

20-25°C

SMILES string

N.N.OS(O)(=O)=O

InChI

1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)

InChI key

BFNBIHQBYMNNAN-UHFFFAOYSA-N

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General description

Finding the right excipient that matches your needs as well as regulatory demands can be a complicated challenge in formulation. 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

Ammonium sulfate is widely used as a precipitant in biopharma manufacturing and as a excipient in liposomal formulations.
Due to its low microbial and endotoxin limits, Ammonium sulfate Emprove® Expert is especially suitable for high-risk applications.

Packaging

1 kg in PE bottle
3 kg in PE bottle (in carton)
10, 12 kg in PE bag (in PE pail)
25 kg in DRYPOUR® packaging system
25 kg in PE bag (in PE square drum)
25 kg in double PE bag (DPES in carton)
100 kg in DRYPOUR® packaging system
336 kg in PE bag
500 kg in big bag

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


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificate of Analysis

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Certificate of Quality

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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.

Material Qualification Dossier

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Quality Management Dossier

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Operational Excellence Dossier

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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.

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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