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72530

Nioxime

purum p.a., for spectrophotometric det. of Fe, Ni, ≥97.0% (CHN)

Synonym(s):

1,2-Cyclohexanedione dioxime

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About This Item

Empirical Formula (Hill Notation):
C6H10N2O2
CAS Number:
492-99-9
Molecular Weight:
142.16
UNSPSC Code:
12352100
EC Number:
207-769-3
Beilstein/REAXYS Number:
1909047
MDL number:
MFCD00001663
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grade

purum p.a.

assay

≥97.0% (CHN)

quality

for spectrophotometric det. of Fe, Ni

technique(s)

UV/Vis spectroscopy: suitable

ign. residue

~0.5%

mp

188-190 °C (dec.)

storage temp.

2-8°C

SMILES string

O\N=C1CCCCC/1=N\O

Other Notes

Reagent for the spectrophotometric determination of Ni(II) and Re(VII), a review

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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R B Singh et al.
Talanta, 26(6), 425-444 (1979-06-01)
The uses of oximes as spectrophotometric reagents since 1953 are reviewed.