Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
CN
All Photos(4)

Key Documents

View All Documentation

A4915

Sigma-Aldrich

Ammonium sulfate

ACS reagent, ≥99.0%

Synonym(s):

Mascagnite

Sign Into View Organizational & Contract Pricing

Select a Size

5 X 10 ML
¥13,241.17

¥13,241.17

Please contact Customer Service for Availability
Request a Bulk Order
All Photos(4)

Select a Size

Change View
5 X 10 ML
¥13,241.17

About This Item

Linear Formula:
(NH4)2SO4
CAS Number:
7783-20-2
Molecular Weight:
132.14
EC Number:
231-984-1
MDL number:
MFCD00003391
UNSPSC Code:
12352300
eCl@ss:
38030408
PubChem Substance ID:
329770862
NACRES:
NA.21
grade:
ACS reagent
form:
powder or crystals
solubility:
water: soluble 132 g/L at 20 °C

¥13,241.17

Please contact Customer Service for Availability
Request a Bulk Order

grade

ACS reagent

Quality Level

200

Assay

≥99.0%

form

powder or crystals

impurities

≤0.005% Insoluble matter

ign. residue

≤0.005%

pH

5.0-6.0 (25 °C, 5%)

mp

>280 °C (dec.) (lit.)

solubility

water: soluble 132 g/L at 20 °C

density

1.77 g/mL at 25 °C (lit.)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 3

This Item
MACF09604MAVM0960R
MultiScreenHTS Vacuum Manifold The MultiScreen®HTS Vacuum Manifold is designed for use with 96-well plate and 384-well plate MultiScreenHTS filter and collection plates

MSVMHTS00

MultiScreenHTS Vacuum Manifold

MultiScreen Centrifuge Alignment Frame, blue, aqueous applications This Centrifuge Alignment Frame is used to align MultiScreen plate to 96-well receiver plate for centrifugation of aqueous media.

MACF09604

MultiScreen Centrifuge Alignment Frame, blue, aqueous applications

MultiScreen®Vacuum Manifold 96-well 96-well plate Vacuum Manifold for vaccum filtration.

MAVM0960R

MultiScreen®Vacuum Manifold 96-well

product line

MultiScreen®

product line

MultiScreen®

product line

MultiScreen®

manufacturer/tradename

MultiScreen®

manufacturer/tradename

MultiScreen®

manufacturer/tradename

MultiScreen®

Quality Level

200

Quality Level

400

Quality Level

100

General description

Ammonium sulfate is an ammonium salt commonly used as fertilizer. It can be synthesized by neutralizing sulfuric acid with ammonia.[1] It can enhance the phytotoxicity of several herbicides like glyphosates.[2] Ammonium sulfate is formed as a co-product during the manufacture of caprolactam, a precursor of nylon.[3]

Application

Ammonium sulfate was used in methyl cellulose precipitable tannin assay to evaluate wine tannin in finished wine samples.[4] It was also used in making externally mixed aerosols for analyzing the 1 × 3 tandem differential mobility analyzer (1 × 3-TDMA), which is mainly employed for determining the irreversibility of the hygroscopic growth factor of aerosol particles.[5]

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000441801
0000441801
0000376361
0000370596
0000370596

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

The 1-by-3 tandem differential mobility analyzer for measurement of the irreversibility of the hygroscopic growth factor.
Rosenoern T, et al.
Aerosol Science and Technology, 43(7), 641-652 (2009)
Influence of yeast strain on Shiraz wine quality indicators.
Holt H, et al.
International Journal of Food Microbiology, 165(3), 302-311 (2013)
Industrial catalytic aspects of the synthesis of monomers for nylon production.
Bellussi G and Perego C.
CATTECH, 4(1), 4-16 (2000)
Substitutes for Ammonium Sulfate as Additives with Glyphosate and Glufosinate.
Pratt D, et al.
Weed Technology, 17(3), 576-581 (2003)
Ammonium Compounds.
Weston CW, et al.
Kirk-Othmer Encyclopedia of Chemical Technology (2003)
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service