Ammonium ferrous sulphate, 98%

Name: Ammonium ferrous sulphate, 98%
Brand: Vaqora Chemicals
SKU: VQ-014512

About Ammonium ferrous sulphate, 98%

Ammonium ferrous sulphate (CAS 7783-85-9) is a transition metal compound offered by Vaqora Chemicals (Extra Pure grade), specified at 98% purity. Its molecular formula is (NH4)2SO4FeSO4.6H2O and its molecular weight is 392.13 g/mol.

The material typically appears as a crystalline powder. Literature values give a density of 1.86 g/cm3. Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span materials research and chemical synthesis. Our customers for this product work in academic and industrial research.

Available in 500 g, 1 kg, 5 kg and 4 x 25 kg packs, Ammonium ferrous sulphate is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Materials research
Chemical synthesis

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ammonium ferrous sulphate, 98%
Catalogue No.	VQ-014512
CAS Number	7783-85-9
Molecular formula	(NH₄)₂SO₄FeSO_4.6H₂O
Molecular weight	392.13 g/mol
Grade	Extra Pure
Purity / assay	98%
HSN code	28429090

Physical properties
Physical form	Powder
Appearance	Crystalline powder
Density	1.86 g/cm3

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P305 + P351 + P338

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 7783-85-9

EP

Ammonium ferrous sulphate, EP

CAS: 7783-85-9

VQ-047084

AR

Ammonium ferrous sulphate, GR 99%

CAS: 7783-85-9
Formula: (NH₄)₂SO₄FeSO_4.6H₂O
MW: 392.13 g/mol

VQ-014513

USP

Ferrous ammonium sulfate (0.1 N) volumetric solution as per, USP

CAS: 7783-85-9

VQ-047148

Frequently asked questions

What is the CAS number of Ammonium ferrous sulphate, 98%?

The CAS Registry Number of Ammonium ferrous sulphate, 98% is 7783-85-9.

What is the molecular formula and molecular weight of Ammonium ferrous sulphate, 98%?

Ammonium ferrous sulphate, 98% has the molecular formula (NH4)2SO4FeSO4.6H2O and a molecular weight of 392.13 g/mol.

Which grade and pack sizes of Ammonium ferrous sulphate, 98% can I order?

We supply Ammonium ferrous sulphate, 98% in Extra Pure (98%) grade, in 500 g, 1 kg, 5 kg, 4 x 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ammonium ferrous sulphate, 98%?

Yes. Every lot of Ammonium ferrous sulphate, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Ammonium ferrous sulphate, 98% be shipped internationally?

Yes. Ammonium ferrous sulphate, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.