210684
Acid Blue 25
Dye content 45 %
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About This Item
Empirical Formula (Hill Notation):
C20H13N2NaO5S
CAS Number:
Molecular Weight:
416.38
PubChem Substance ID:
UNSPSC Code:
12171500
Colour Index Number:
62055
NACRES:
NA.47
EC Number:
229-068-1
MDL number:
form
powder
Quality Level
composition
Dye content, 45%
solubility
water: 1%
λmax
600 nm
ε (extinction coefficient)
≥10000 at 254-260 nm in ethanol at 0.03 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].Nc1c(cc(Nc2ccccc2)c3C(=O)c4ccccc4C(=O)c13)S([O-])(=O)=O
InChI
1S/C20H14N2O5S.Na/c21-18-15(28(25,26)27)10-14(22-11-6-2-1-3-7-11)16-17(18)20(24)13-9-5-4-8-12(13)19(16)23;/h1-10,22H,21H2,(H,25,26,27);/q;+1/p-1
InChI key
LIKZXCROQGHXTI-UHFFFAOYSA-M
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Islam M Minisy et al.
Journal of colloid and interface science, 551, 184-194 (2019-05-12)
By using methyl orange template, polypyrrole nanotubes were obtained by the oxidative polymerization of pyrrole. The nanotubes were carbonized in inert atmosphere to nitrogen-enriched carbon nanotubes. These were subsequently coated with 20 wt% of polypyrrole prepared in the absence or the
Carolina Rosai Mendes et al.
Environmental science and pollution research international, 26(23), 24235-24246 (2019-06-24)
The quaternization of chitosan molecules creates materials with high adsorptive capacity towards textile dyes, which renders them capable of rapidly removing such dyes from a solution. In this study, a novel material was synthesized in bead form to adsorb the
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 210684-25G | 04061832338521 |