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72090

Neocuproine hydrochloride monohydrate

for spectrophotometric det. of Cu, ≥99.0%

Synonym(s):

2,9-Dimethyl-1,10-phenanthroline hydrochloride

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About This Item

Empirical Formula (Hill Notation):
C14H12N2 · HCl · H2O
CAS Number:
303136-82-5
Molecular Weight:
262.73
UNSPSC Code:
23151816
NACRES:
NA.21
PubChem Substance ID:
329763761
MDL number:
MFCD00150062
Beilstein/REAXYS Number:
4584190

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Product Name

Neocuproine hydrochloride monohydrate, for spectrophotometric det. of Cu, ≥99.0%

InChI key

APDYLFLZNGECIM-UHFFFAOYSA-N

SMILES string

Cl[H].[H]O[H].Cc1ccc2ccc3ccc(C)nc3c2n1

InChI

1S/C14H12N2.ClH.H2O/c1-9-3-5-11-7-8-12-6-4-10(2)16-14(12)13(11)15-9;;/h3-8H,1-2H3;1H;1H2

assay

≥99.0% (AT)
≥99.0%

form

powder

quality

for spectrophotometric det. of Cu

technique(s)

UV/Vis spectroscopy: suitable

solubility

H2O: 25 mg/mL, clear

Quality Level

100

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1 of 4

This Item
N16261.02968932663
Neocuproine hydrochloride monohydrate for spectrophotometric det. of Cu, ≥99.0%

Supelco

72090

Neocuproine hydrochloride monohydrate

Neocuproine hydrochloride hydrate BioReagent, crystalline

Sigma-Aldrich

N1626

Neocuproine hydrochloride hydrate

Neocuproine GR for analysis

Supelco

1.02968

Neocuproine

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline ≥99% (HPLC)

Sigma-Aldrich

932663

2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline

assay

≥99.0% (AT)

assay

-

assay

-

assay

≥99% (HPLC)

form

powder

form

crystalline

form

solid

form

-

quality

for spectrophotometric det. of Cu

quality

-

quality

-

quality

-

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

technique(s)

photometry: suitable

technique(s)

-

solubility

H2O: 25 mg/mL, clear

solubility

-

solubility

-

solubility

chloroform: soluble, toluene: soluble

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

Application

Neocuproine hydrochloride monohydrate has been used in measuring copper dissolution in Cu–Ni alloys using colorimetric method.[1] It has also been used in preparing complexing agent solution in studying the antioxidant capacity assays in biological samples based on Cu reducing complexes.[2]
Neocuproine hydrochloride monohydrate has been used in measuring copper dissolution in Cu–Ni alloys using colorimetric method.[1] It has also been used in preparing complexing agent solution in studying the antioxidant capacity assays in biological samples based on Cu reducing complexes.[2] It may be used as a precursor for the preparation of neocuproine, used as an analytical reagent for the determination of copper in environmental samples using spectrophotometric technique.[3]

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ9728
BCCJ4716
BCCF8840
BCCD7193
BCBW6417

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Corrosion inhibitive action of cysteine on Cu?30Ni alloy in aerated 0.5 MH 2 SO 4.
Saifi, H., et al.
Materials Chemistry and Physics, 120.2, 661-669 (2010)
Insights on antioxidant assays for biological samples based on the reduction of copper complexes?the importance of analytical conditions.
Marques, Sara S., et al.
International Journal of Molecular Sciences, 15.7, 11387-11402 (2014)
Rapid speciation of trace iron in rainwater by reverse flow injection analysis coupled to a long path length liquid waveguide capillary cell and spectrophotometric detection
Huang Y, et al.
Microchimica Acta, 166(3-4), 221-228 (2008)

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