10 Redox Dyes

TODB

TODB

Trinder Reagent

  • Product code
    OC22  TODB
  • CAS No.
    1044537-70-3
  • Chemical name
    N,N-Bis(4-sulfobutyl)-3-methylaniline, disodium salt
  • MW
    C15H23NNa2S2O6=423.46
Unit size Price Item Code
1 g $116.00 OC22-10
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Description

References

Open References

1. K. Tamaoku, et al., New water-soluble Hydrogen Donors for the Enzymatic Photometric Determination of Hydrogen Peroxide. II. N-Ethyl-N-(2-hydroxy-3-sulfopropyl)aniline derivatives. Chem Pharm Bull. 1982; 30:2492-2497.
2. K. Tamaoku, et al., New water-soluble Hydrogen Donors for the Enzymatic Spectrophotometric Determination of Hydrogen Peroxide. Anal Chim Acta. 1982; 136:121-127.
3. B. C. Madsen, et al., Flow Injection and Photometric Determination of Hydrogen Peroxide in Rainwater with N-Ethyl-N-(sulfopropyl)aniline sodium salt. Anal Chem. 1984; 56:2849-2850.

Handling and storage condition

Specification
Appearance: White to slightly yellowish white powder
Purity (HPLC): ≧ 98.0 %
Solubility in water: To pass test (clear, colorless)
Molar absorptivity: ≧ 9,900 (around 257 nm)
pH(25°C): 8.5~9.5
Water content: 4.5~7.5%
IR spectrum: Authentic
Handling and storage condition
0-5°C, Protect from light
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