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796093

Sigma-Aldrich

Iron oxide hydroxide

aqueous nanoparticle dispersion, <5 nm (DLS), 20% solids by weight, pH ~3, 99.5% trace metals basis

동의어(들):

Iron hydroxide oxide, Iron oxyhydroxide

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About This Item

Linear Formula:
FeHO2
UNSPSC 코드:
12352302
PubChem Substance ID:
329768530
NACRES:
NA.23

분석

99.5% trace metals basis

형태

dispersion

농도

20 wt. % in water

입자 크기

<5 nm (DLS)

pH

3.0±0.5
~3

저장 온도

2-8°C

SMILES string

[Fe+3].[OH-].[O-2]

InChI

1S/Fe.H2O.O/h;1H2;/q+3;;-2/p-1

InChI key

IEECXTSVVFWGSE-UHFFFAOYSA-M

애플리케이션

This material is highly monodisperse in size and shape (<0.25 polydispersity index), and provides significantly improved surface reactivity. It is stable at high suspension densities, when utilized at the recommended pH range (3.0-4.0). Applications include emissions catalysis, oxidation catalysis, regeneration of particle traps in diesel engines, and use as a pigment.

법적 정보

Product of Cerion, Inc

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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시험 성적서(COA)

Lot/Batch Number
MKCJ0607
MKBV5901V

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