Description

About Ferrous Ammonium Sulfate Crystal, ACS Grade

Ferrous Ammonium Sulfate Crystal also known as Mohr's salt, is an inorganic chemical with the formula (NH4)2Fe(SO4)2(H2O)6. Ferrous Ammonium Sulfate is a 2:1:2 mixture of Ammonium, Iron, and Sulfate ions. It is a common laboratory reagent because it crystallizes easily and does not oxidize when exposed to air. Because it includes two different cations, Fe2+ and NH4+, it is classified as a double salt of Ferrous Sulfate and Ammonium Sulfate. Due of its long shelf life and resistance to oxidation, this salt is the preferred source of Ferrous ions in analytical chemistry. Any chemical that fulfills the ACS (American Chemical Society) purity criteria is referred to as the ACS Grade reagent. ACS Grade reagents can be used in high quality research labs for reliable, consistent and repetitive results. Lab Alley’s Ferrous Ammonium Sulfate Crystal, ACS Grade is highly recommended for commercial, industrial, and lab applications.

Read more
COMMON USES AND APPLICATIONS
  • Reagent
  • Analytical chemistry labs
  • Catalyst
  • Iron plating baths

INDUSTRIES

PRODUCT INFORMATION

CAS RN
7783-85-9
Molecular Formula
FeSO4(NH4)2SO4-6H2O
Molecular Weight
392.14
Assay
99.9%
Description
Passes
Identification
Passes
Insoluble in Water
0.001%
Phosphate (PO4)
0.001%
Copper (Cu)
0.0006%
Ferric Iron
0.0003%
Manganese (Mn)
0.0003%
Magnesium (Mg)
0.0001%
Calcium (Ca)
0.0001%
Potassium (K)
<0.0001%
Sodium (Na)
<0.0001%
Zinc (Zn)
0.0007%
pH of 5% Solution @ 25 °C
3.5
Read More

Customer Reviews and Q&A

Safety and Shipping

Please contact us to request a Safety Data Sheet (SDS) and Certificate of Analysis (COA) for Ferrous Ammonium Sulfate Crystal, ACS Grade

Business Support

Built for Business.

At Lab Alley, we simplify procurement with custom quotes, credit applications, tax exemptions, and fulfillment support, ensuring on-budget, on-time delivery - your success is our priority.

Apply for Credit

A Lab Alley credit account streamlines purchasing for your business. Our Customer Success Team is available to help you through every step of the process.

Request a Custom Quote

Get a fast, customized quote tailored to your specific needs. Our team ensures accurate pricing and availability to help streamline your purchasing process.

Apply for Credit

Additional Business Resources

Lab Alley provides access to essential certifications, documents, and other resources to support your business.

Learn More

Create a Lab Alley Account

Benefit 1 Icon

RECEIVE exclusive offers, promotions, and discounts on chemicals.

Benefit 2 Icon

Always have the product you need, when you need it with our AUTOSHIP program.

Get Started