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  7. Iron(III) hydroxide, 20% in H{2}O, nanoparticle dispersion, low pH, <5.0nm APS Number Weighted

Iron(III) hydroxide, 20% in H{2}O, nanoparticle dispersion, low pH, <5.0nm APS Number Weighted

Product Code. 15435085
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Product Code. 15435085

Brand: Thermo Scientific Alfa Aesar 047241.22

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Description

CAS: 20344-49-4 | FeHO2 | 88.851 g/mol

Iron(III) hydroxide is used in cosmetics, tattoo inks and aquarium water treatment. It is used as a pigment and as an adsorbent for removing lead from aquatic media. It acts as a catalyst for proteomics research. It is involved in the removal of toxic selenate and selenite ions from water systems.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 20344-49-4
Molecular Formula FeHO2
Molecular Weight (g/mol) 88.851
MDL Number MFCD00064782
InChI Key AEIXRCIKZIZYPM-UHFFFAOYSA-M
Synonym hydroxy oxo iron, goethite, lepidocrocite, iron hydroxide oxide, goethite fe oh o, iron hydroxide oxide fe oh o, iron iii oxide-hydroxide, ferric acid, iron pigment yellow, ferric hydroxide oxide
PubChem CID 91502
IUPAC Name hydroxy(oxo)iron
SMILES O[Fe]=O

Specifications

Color Red to Brown
pH 3.0
Physical Form Liquid
Quantity 100 g
Linear Formula FeO(OH)
Merck Index 14,4025
Solubility Information Insoluble in water.
Formula Weight 88.85
Odor Odorless
Density 1.20 g/mL
Chemical Name or Material Iron(III) hydroxide, 20% in H2O, nanoparticle dispersion
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Safety and Handling

compliance-icons
Product Identifier
  • Iron(III) hydroxide, 20% in H2O, nanoparticle dispersion, low pH
 Signal Word
  • Warning
 Hazard Category
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P362-Take off contaminated clothing.
  • P405-Store locked up.
  • P501-Dispose of contents/container to .
SDS

RUO – Research Use Only

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