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Purple dye

Purple dye Structure
  • ₹25362.98
  • Product name: Purple dye
  • CAS: 936336-21-9
  • MF: C48H47N3O4S3
  • MW: 826.1
  • EINECS:
  • MDL Number:MFCD26967983
  • Synonyms:5-[[4-[4-(2,2-Diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-octyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-3-thiazolidineacetic acid;D205 Dye;Indoline dye D205;Purple dye;D205 Dye 97% (HPLC);3-Thiazolidineacetic acid, 5-[[4-[4-(2,2-diphenylethenyl)phenyl]-1,2,3,3a,4,8b-hexahydrocyclopent[b]indol-7-yl]methylene]-2-(3-octyl-4-oxo-2-thioxo-5-thiazolidinylidene)-4-oxo-
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Brand

  • Sigma-Aldrich(India)

Package

  • 100MG
  • ManufacturerSigma-Aldrich(India)
  • Product number745618
  • Product descriptionD205 Dye 95% (HPLC)
  • Packaging100MG
  • Price₹25362.98
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 745618 D205 Dye 95% (HPLC) 100MG ₹25362.98 2022-06-14 Buy

Properties

Melting point :247-252°C
Boiling point :895.8±75.0 °C(Predicted)
Density :1.38±0.1 g/cm3(Predicted)
pka :3.48±0.10(Predicted)
form :powder

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Photosensitive Red-Violet dye having excellent photoelectric conversion efficiency as a metal-free dye.

Efficiency of DSSC device - ? > 9.5%
Cell area: 0.25 cm2 (0.5 cm × 0.5 cm)
TiO2 Thickness: 5 μm
TiO2: screen printing
Electrolyte: 0.1 M LiI; 0.05 M I2; 0.6 M Dimethylpropylimidazolium
Iodide; 0.05 M t-Butylpyridine in 3-Methoxypropionitrile
Light source: AM1.5
Counter Electrode: Pt/Cr spatter glass
Dye adsorption: 30 °C/ in 3 hr. (t-BuOH/acetonitrile soln.)

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