745944

D102 Dye

95% (HPLC)

• Empirical Formula (Hill Notation): C₃₇H₃₀N₂O₃S₂
• CAS Number: 652145-28-3
• Molecular Weight: 614.78
• UNSPSC Code: 12352103
• PubChem Substance ID: 329765019
• NACRES: NA.23

Properties

• Assay: 95% (HPLC)
• form: powder
• mp: 238-243 °C
• λmax: 499 nm in DMF
• SMILES string: S=C(S/C1=C\C(C=C2)=CC3=C2N(C4=CC=C(C=C(C5=CC=CC=C5)C6=CC=CC=C6)C=C4)C7C3CCC7)N(CC(O)=O)C1=O
• InChI: 1S/C37H30N2O3S2/c40-35(41)23-38-36(42)34(44-37(38)43)22-25-16-19-33-31(21-25)29-12-7-13-32(29)39(33)28-17-14-24(15-18-28)20-30(26-8-3-1-4-9-26)27-10-5-2-6-11-27/h1-6,8-11,14-22,29,32H,7,12-13,23H2,(H,40,41)/b34-22-
• InChI key: XGMCROHUTRXETK-VQNDASPWSA-N

Description

General description

D102 Dye is a low cost indoline based organic dye that can be used as a photosensitizer. Its power conversion efficiency is over 4% with a strong absorption coefficient (55800 Lmol^-1cm^-1 at 490nm). It has a high extinction coefficient in comparison to the ruthenium dye. It can improve the performance of electrochemical devices.

Application

D102 Dye can be used as a sensitizing material that can be coated on the semiconducting electrode for the fabrication of metal-free dye sensitized solar cells.

Photosensitive Red dye having excellent photoelectric conversion efficiency as a metal-free dye. Efficiency of DSSC device - η > 5.4%
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 Dimethyl propylimidazolium
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.)

Legal Information

Product of Mitsubishi Paper Mills; Ltd

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H302
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable