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1.01216

SAFC

Ammonium sulfate

extra pure

Synonym(s):

Mascagnite

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About This Item

Linear Formula:
(NH4)2SO4
CAS Number:
7783-20-2
Molecular Weight:
132.14
MDL number:
MFCD00003391
UNSPSC Code:
12352301
EC Index Number:
231-984-1

vapor pressure

<1 Pa ( 25 °C)

Quality Level

100

Assay

≥99.0% (acidimetric)

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)

pharma/biopharma processes

storage temp.

2-30°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

We offer a range of high quality critical raw materials plus the documentation and expertise to help our customers meet stringent regulatory requirements. Our SAFC® portfolio of high-quality products withstands strict quality control procedures.

Application

Ammonium sulfate is used for large and laboratory scale protein purification and fractionation that can be applied to separate proteins by altering their solubility in the presence of a high salt concentration.

Legal Information

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

also commonly purchased with this product

Product No.
Description
Pricing

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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