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Thiazole Yellow G

SIAL/88390 - for microscopy (fluorescence indicator), adsorption indicator

Synonym: Direct Yellow 9; Mimosa; Titan Yellow

CAS Number: 1829-00-1
Empirical Formula (Hill Notation): C28H19N5Na2O6S4
Molecular Weight: 695.72
EC Number: 217-377-4
MDL Number: MFCD00013091
Linear Formula: C28H19N5Na2O6S4
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-88390-5G 5 g
$15.70
1/EA
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45-88390-25G 25 g
$62.60
1/EA
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εmax ≥250 at 397-407 nm in water
application(s) diagnostic assay manufacturing
hematology
histology
form powder
grade adsorption indicator
  for microscopy (fluorescence indicator)
InChI 1S/C28H21N5O6S4.2Na/c1-15-3-13-21-23(25(15)42(34,35)36)40-27(29-21)17-5-9-19(10-6-17)31-33-32-20-11-7-18(8-12-20)28-30-22-14-4-16(2)26(24(22)41-28)43(37,38)39;;/h3-14H,1-2H3,(H,31,32)(H,34,35,36)(H,37,38,39);;/q;2*+1/p-2
InChI key CZIRZNRQHFVCDZ-UHFFFAOYSA-L
Quality Level 200 
SMILES string [Na+].[Na+].Cc1ccc2nc(sc2c1S([O-])(=O)=O)-c3ccc(NN=Nc4ccc(cc4)-c5nc6ccc(C)c(c6s5)S([O-])(=O)=O)cc3
solubility hot water: 0.1 g/10 mL
storage temp. room temp
Application: indicator pH 12.0-13.0,; for the determination of Mg
Application: Thiazole Yellow G has been used as a stain and fluorescent indicator for photocatalytic transformation of azo dyes.
General description: Thiazole Yellow G is a pH sensitive chromoionophore.
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Storage Temp. room temp
Colour Index Number 19540
UNSPSC 12171500

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