ChemicalBook--->CAS DataBase List--->133546-47-1

133546-47-1

133546-47-1 Structure

133546-47-1 Structure
IdentificationBack Directory
[Name]

Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole
[CAS]

133546-47-1
[Synonyms]

NPBT
Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole
Naphtho[1,2-c:5,6-c']bis[1,2,5]thiadiazole >98% (HPLC)
[Molecular Formula]

C10H4N4S2
[MDL Number]

MFCD28579827
[MOL File]

133546-47-1.mol
[Molecular Weight]

244.3
Chemical PropertiesBack Directory
[Melting point ]

203-208℃
[Boiling point ]

430.1±18.0 °C(Predicted)
[density ]

1.700
[form ]

solid
[pka]

-3.60±0.30(Predicted)
[color ]

Light yellow to Brown to Dark green
[λmax]

331nm(MeOH)(lit.)
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302
[Precautionary statements ]

P301+P312+P330
[WGK Germany ]

3
[HS Code ]

2934.99.4400
Hazard InformationBack Directory
[Uses]

NTz contains two fused 1, 2, 5-thiadiazole rings that lower the band gap; enhance the interchain packing; and improve the charge mobility of the resulting polymer. The NT-based polymer PBDT-DTNT exhibited considerably better photovoltaic performance with a power conversion efficiency (PCE) of 6.00% .
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