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33430

o-Dianisidine

for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97.0%

Synonym(s):

3,3′-Dimethoxybenzidine, Fast Blue B

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10 g
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$140.00

About This Item

Empirical Formula (Hill Notation):
C14H16N2O2
CAS Number:
119-90-4
Molecular Weight:
244.29
UNSPSC Code:
41116105
NACRES:
NA.21
PubChem Substance ID:
329754542
EC Number:
204-355-4
Beilstein/REAXYS Number:
1879884
MDL number:
MFCD00008372

$140.00

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Quality Level

100

assay

≥97.0% (GC), ≥97.0%

quality

for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V

technique(s)

UV/Vis spectroscopy: suitable

SMILES string

COc1cc(ccc1N)-c2ccc(N)c(OC)c2

InChI

1S/C14H16N2O2/c1-17-13-7-9(3-5-11(13)15)10-4-6-12(16)14(8-10)18-2/h3-8H,15-16H2,1-2H3

InChI key

JRBJSXQPQWSCCF-UHFFFAOYSA-N

Application

Ortho Dianisidine may be used in a novel automated method, used to measure the total antioxidant response (TAR) against potent free radical reactions.[1] It may also be used along with glucose oxidase and peroxidase in the determination of blood and urinary glucose.

Other Notes

Redox indicator for titration with NBS

Disclaimer

Probably carcinogenic.

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This Item
3275031550D3252
o-Dianisidine for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V, ≥97.0%

Supelco

33430

o-Dianisidine

3,3′-Diaminobenzidine tetrahydrochloride hydrate for spectrophotometric det. of Se, ≥97.5%

Supelco

32750

3,3′-Diaminobenzidine tetrahydrochloride hydrate

2,3-Butanedione monoxime for spectrophotometric det. of urea, ≥99.0%

Supelco

31550

2,3-Butanedione monoxime

o-Dianisidine dihydrochloride ≥95%

Sigma-Aldrich

D3252

o-Dianisidine dihydrochloride

assay

≥97.0% (GC)

assay

≥97.5%

assay

≥98.0% (N), ≥99.0%

assay

≥95%

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

UV/Vis spectroscopy: suitable

technique(s)

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

200

quality

for spectrophotometric det. of Au, NO2-, Ce(IV), for the detection of Au, Co, Cu, SCN-, V

quality

for spectrophotometric det. of Se

quality

for spectrophotometric det. of urea

quality

-

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

hcodes

H302,H350

Hazard Classifications

Acute Tox. 4 Oral - Carc. 1B

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

flash_point_f

402.8 °F - closed cup

flash_point_c

206 °C - closed cup

ppe

Eyeshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1352
BCCH5954
BCCG7631
BCCB1659
BCBX8820

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The presence of hemoglobin within the nucleus of the embryonic chick erythroblast.
O'Brien BRA.
Experimental Cell Research, 21(1), 226-228 (1960)
The use of lead tetraacetate, benzidine, o-dianisdine and a "film test" in investigating the periodic-acid-Schiff technic.
R E GLEGG et al.
Stain technology, 27(6), 277-305 (1952-11-01)
Ben Brankatschk et al.
PloS one, 6(7), e21771-e21771 (2011-07-15)
In this paper, we report that the PX domain-containing protein SNX16, a member of the sorting nexin family, is associated with late endosome membranes. We find that SNX16 is selectively enriched on tubulo-cisternal elements of this membrane system, whose highly
View All Related Papers

Global Trade Item Number

SKUGTIN
33430-50G04061826737996
33430-10G04061826737989

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