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Safety Information

371254

Sigma-Aldrich

Iron(III) oxide

hydrated, 30-50 mesh

Synonym(s):

Ferric hydroxide oxide

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About This Item

Linear Formula:
Fe(OH)O
CAS Number:
20344-49-4
Molecular Weight:
88.85
EC Number:
243-746-4
MDL number:
MFCD00064782
UNSPSC Code:
12352303
PubChem Substance ID:
24863095
NACRES:
NA.23

Quality Level

100

form

powder

particle size

30-50 mesh

application(s)

battery manufacturing

SMILES string

O[Fe]=O

InChI

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

InChI key

AEIXRCIKZIZYPM-UHFFFAOYSA-M

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Related Categories

Storage Class Code

11 - Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

371254-50G:
371254-BULK:
371254-250G:
371254-VAR:

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP2874
MKCM1574
MKCH2362
MKCG2612
MKBW9578V

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Keunhong Jeong et al.
Magnetic resonance in chemistry : MRC, 56(11), 1089-1093 (2018-06-02)
Parahydrogen is a potentially significant source of hyperpolarization. However, a heat exchanger at an ultralow temperature, which is normally sustained wastefully using liquid nitrogen, is essential for the generation of hyperpolarized parahydrogen. In order to cut down on the use
P A Adhikari et al.
Journal of animal science, 93(1), 209-216 (2015-01-09)
The aim was to determine the true total tract digestibility (TTTD) and standardized total tract digestibility (STTD) of P in canola meals from Brassica napus black (BNB) and Brassica juncea yellow (BJY) fed to growing pigs. Fifty-four barrows with an
Mina Ibrahim Tadros et al.
International journal of pharmaceutics, 472(1-2), 27-39 (2014-06-15)
The current work aimed to develop novel composite sponges of chitosan (CH)-chondroitin sulfate (CS) as a low-density gastroretentive delivery system for lornoxicam (LOR). This triple anti-inflammatory therapy-loaded matrices are expected to expand and float upon contact with gastric fluids for
Jang Han Lee et al.
Environmental toxicology and chemistry, 33(12), 2759-2766 (2014-09-02)
Variable sizes of nanoparticles, ranging from nano to micro scale, are of toxicological interest. In the present study, the authors hypothesized that, in addition to the size, the shape of iron oxide (Fe2O3) nanoparticles is a major factor that contributes

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