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Merck
CN

294543

Sigma-Aldrich

2-(2--噻唑基偶氮)对甲酚

97%

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经验公式(希尔记法):
C10H9N3OS
CAS号:
分子量:
219.26
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

97%

mp

130-132 °C (lit.)

溶解性

soluble 50 mg/mL, clear, red to red-brown (ethanol:CHCl3 (1:1))

SMILES字符串

Cc1ccc(O)c(c1)\N=N\c2nccs2

InChI

1S/C10H9N3OS/c1-7-2-3-9(14)8(6-7)12-13-10-11-4-5-15-10/h2-6,14H,1H3/b13-12+

InChI key

MZRKINSTWYZJLV-OUKQBFOZSA-N

应用

2-(2-Thiazolylazo)-p-cresol is a heterocyclic azo-dye2, has been used:
  • as iron binding ligand during determination of iron speciation in seawater by cathodic stripping voltammetry
  • in spectrophotometric determination of vanadium, titanium, lead, indium and nickel
  • as as a spectrophotometric reagent in the determination of uranium in mine drainage water samples

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


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Determination of Iron Speciation by Cathodic Stripping Voltammetry in Seawater Using the Competing Ligand 2-(2-Thiazolylazo)-p-cresol (TAC).
Croot PL and Johansson M.
Electroanalysis, 12(8), 565-576 (2000)
Spectrophotometric determination of uranium using 2-(2-thiazolylazo)-p-cresol (TAC) in the presence of surfactants.
Teixeira LSG, et al.
Journal of the Brazilian Chemical Society, 10(6), 519-522 (1999)

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