307718

Sigma-Aldrich

Iron(III) sulfate hydrate

97%

Synonym(s):
Ferric sulfate hydrate
Linear Formula:
Fe2(SO4)3 · xH2O
CAS Number:
Molecular Weight:
399.88 (anhydrous basis)
MDL number:
PubChem Substance ID:
NACRES:
NA.55

Quality Level

assay

97%

form

powder

reaction suitability

reagent type: catalyst
core: iron

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

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Application

Convenient, efficient catalyst for the preparation of aromatic esters from the corresponding acids and alcohols.

Packaging

5 g in glass bottle
12 kg in fiber drum
100, 500 g in poly bottle

Pictograms

CorrosionExclamation mark

Signal Word

Danger

Hazard Statements

RIDADR

UN3260 - class 8 - PG 3 - RQ - Corrosive solid, acidic, inorganic, n.o.s., HI: all

WGK Germany

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis
Certificate of Origin
Ferric sulfate hydrate-catalyzed O-glycosylation using glycals with or without microwave irradiation.
Zhang G, et al.
Tetrahedron, 64(2), 339-344 (2008)
Zhang, G-S.
Synthetic Communications, 29, 607-607 (1999)
Carmen Stavarache et al.
Ultrasonics sonochemistry, 9(6), 291-296 (2002-10-31)
The influence of ultrasounds (200 kHz frequency) on the decomposition of chlorobenzene (CB) in a water solution (around 100 ppm concentration) containing iron or palladium sulfates was investigated. The intermediates of the sonolysis were identified, thus allowing a deeper insight...
Rajendra P Shukla et al.
Talanta, 209, 120560-120560 (2020-01-02)
Antipsychotic clozapine is the most effective medication currently available for schizophrenia. However, clozapine is dramatically underutilized due to its harsh side effects that are not effectively monitored. By continuously monitoring clozapine blood levels, such as use of an implantable glucometer...
J Uusi-Kämppä et al.
Journal of environmental quality, 41(2), 420-426 (2012-03-01)
Permanent grass vegetation on sloping soils is an option to protect fields from erosion, but decaying grass may liberate considerable amounts of dissolved reactive P (DRP) in springtime runoff. We studied the effects of freezing and thawing of grassed soil...

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