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Safety Information

792411

Sigma-Aldrich

5,5′-Dibromo-4,4′-didodecyl-2,2′-bithiophene

97%

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About This Item

Empirical Formula (Hill Notation):
C32H52Br2S2
CAS Number:
753470-95-0
Molecular Weight:
660.69
MDL number:
MFCD24539450
UNSPSC Code:
12352103
PubChem Substance ID:
329768333
NACRES:
NA.23

Assay

97%

form

powder

mp

56-60 °C

SMILES string

BrC(S1)=C(CCCCCCCCCCCC)C=C1C2=CC(CCCCCCCCCCCC)=C(Br)S2

InChI

1S/C32H52Br2S2/c1-3-5-7-9-11-13-15-17-19-21-23-27-25-29(35-31(27)33)30-26-28(32(34)36-30)24-22-20-18-16-14-12-10-8-6-4-2/h25-26H,3-24H2,1-2H3

InChI key

HTSYYLNTMSXYHZ-UHFFFAOYSA-N

Application

This monomer is used in the synthesis of semiconductive polymers for OPV and OFET devices

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

792411-100MG:
792411-VAR:
792411-BULK:
792411-1G:

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Semiconductive Polymers Containing Dithieno[3; 2-b:2′; 3′-d]pyrrole for Organic Thin-Film Transistors
Wei Zhang, Jun Li, Li Zou, Bao Zhang, et al.
Macromolecules, 41(23), 8953-8955 (2008)

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