Skip to Content
Merck
CN
All Photos(1)

Key Documents

View All Documentation

Safety Information

12357

Sigma-Aldrich

Iron(III) sulfate hydrate

puriss., 21-23% Fe basis

Synonym(s):

Ferric sulfate hydrate

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
Fe2(SO4)3 · xH2O
CAS Number:
15244-10-7
Molecular Weight:
399.88 (anhydrous basis)
EC Number:
233-072-9
MDL number:
MFCD00011007
UNSPSC Code:
12352300
PubChem Substance ID:
329749723

grade

puriss.

concentration

21-23% Fe

anion traces

chloride (Cl-): ≤100 mg/kg

cation traces

Cu: ≤50 mg/kg
Fe2+: ≤500 mg/kg
Zn: ≤50 mg/kg

SMILES string

[Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

InChI

1S/2Fe.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6

InChI key

RUTXIHLAWFEWGM-UHFFFAOYSA-H

Looking for similar products? Visit Product Comparison Guide

Other Notes

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

Pictograms

CorrosionExclamation mark
GHS05,GHS07

Signal Word

Danger

Hazard Statements

H302,H315,H318

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Irrit. 2

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
6138A
5036A
1264A
1119A
0201A

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

M E Odabaş et al.
European journal of paediatric dentistry : official journal of European Academy of Paediatric Dentistry, 13(2), 118-122 (2012-07-06)
The purpose of this study was to evaluate and compare the clinical and radiographic findings of ferric sulphate (FS) and mineral trioxide aggregate (MTA) as vital pulpotomy materials in primary molars. Participants, including 40 boys and 53 girls ranging between
M I Murav'ev et al.
Prikladnaia biokhimiia i mikrobiologiia, 47(6), 663-671 (2012-02-01)
Leaching of sulfide-oxidized copper concentrate of the Udokan deposit ore with a copper content of 37.4% was studied. In the course of treatment in a sulfuric acid solution with pH 1.2, a copper leaching rate was 6.9 g/kg h for
H Y Zhang et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 64(7), 1413-1418 (2011-12-20)
This work aims to investigate removal efficiency of oxidation and coagulation/flocculation processes, to provide an effective method for the treatment of biologically pre-treated leachate. Leachate containing 985 mg L(-1) COD was treated by using three treatment schemes, i.e. oxidation, coagulation/flocculation
Arzu Pinar Erdem et al.
Pediatric dentistry, 33(2), 165-170 (2011-06-28)
The purpose of this study was to evaluate the total success rates of mineral trioxide aggregate (MTA), ferric sulfate (FS), and formocresol (FC) as pulpotomy agents in primary molars. A randomized, split-mouth study design was used in 32 healthy 5-
Sudip Bhattacharyya et al.
Free radical research, 46(10), 1296-1307 (2012-07-24)
In the present study we investigated the beneficial role of glycine in iron (FeSO₄) induced oxidative damage in murine hepatocytes. Exposure of hepatocytes to 20 μM FeSO₄ for 3 hours enhanced reactive oxygen species (ROS) generation and induced alteration in
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