33430

o-Dianisidine

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

• Synonim(y): 3,3′-Dimethoxybenzidine, Fast Blue B
• Wzór empiryczny (zapis Hilla): C₁₄H₁₆N₂O₂
• Numer CAS: 119-90-4
• Masa cząsteczkowa: 244.29
• UNSPSC Code: 41116105
• NACRES: NA.21
• PubChem Substance ID: 329754542
• EC Number: 204-355-4
• Beilstein/REAXYS Number: 1879884
• MDL number: MFCD00008372

Właściwości

• Quality Segment: 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

Opis

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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Informacja o środkach bezpieczeństwa

• pictograms: GHS08,GHS07
• signalword: Danger
• hcodes: H302,H350
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 1B
• Klasa składowania: 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
• pcodes: P202 - P264 - P280 - P301 + P312 - P308 + P313 - P405