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31233 Sigma-Aldrich

Iron(III) nitrate nonahydrate

puriss. p.a., ACS reagent, ≥98%

Synonym: Ferric nitrate nonahydrate

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Properties

Related Categories Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, E-L, Puriss p.a. ACS, Essential Chemicals,
grade   ACS reagent
InChI Key   SZQUEWJRBJDHSM-UHFFFAOYSA-N
grade   puriss. p.a.
assay   ≥98%
mp   47 °C(lit.)
anion traces   chloride (Cl-): ≤5 mg/kg
  phosphate (PO43-): ≤50 mg/kg
  sulfate (SO42-): ≤50 mg/kg
cation traces   As: ≤2 mg/kg
  Ca: ≤50 mg/kg
  Cd: ≤10 mg/kg
  Fe2+: ≤20 mg/kg
  K: ≤50 mg/kg
  Mg: ≤10 mg/kg
  Na: ≤50 mg/kg
  Pb: ≤10 mg/kg
  Zn: ≤10 mg/kg

Description

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.

Application

Iron(III) nitrate nonahydrate may be employed as an inorganic precursor for the preparation of iron(III)-doped titania nanoparticles by modified sol-gel method. Ferric nitrate nonahydrate supported on silica may be used for the preparation of benzils.

General description

Thermal decomposition of iron(III) nitrate nonahydrate has been reported. Fe2O3 was obtained as the major decomposition product at 523K.

Price and Availability

Suggested Laboratory Gloves


Laboratory GlovesThis substance has been tested against several types of hand protection for CE compliance. Click below to find the recommended gloves for handling this product.



Safety & Documentation

Safety Information

Symbol 
GHS05  GHS05
Signal word 
Danger
Hazard statements 
RIDADR 
UN 3260 8 / PGII
WGK Germany 
1
RTECS 
NO7175000

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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