Product

1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane]

CAS No.：1160823-78-8

Other grades of this product :

1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] Basic information

Product Name:	1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane]
Synonyms:	BDTO26-2Sn;2,6-Bis(2MeSn)-4,8-bis(2-EH)benzo[1,2-b:4,5-b’]dithiophene ((BDT-ditin));4,8-Bis[(2-ethylhexyl)oxy]-2,6-bis(trimethylstannyl)benzo[1,2-b:4,5-b']dithiophene;1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b;4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane];2,6‐bis(;1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane];2,6-Bis(trimethyltin)-4,8-bis(2-ethylhexyloxy)benzo[1,2-b:4,5-b'] dithiophene
CAS:	1160823-78-8
MF:	C32H54O2S2Sn2
MW:	772.32
EINECS:
Product Categories:
Mol File:	1160823-78-8.mol

1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] Chemical Properties

Melting point	70-75°C
Boiling point	665.1±65.0 °C(Predicted)
storage temp.	2-8°C
form	powder
color	White to Almost white

Safety Information

Hazard Codes	T
Risk Statements	23/24/25
Safety Statements	45
RIDADR	UN 3146 6.1 / PGIII
WGK Germany	3

MSDS Information

1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] Usage And Synthesis

Application	Benzo[1,2-b:4,5-b'']dithiophene (BDT) is one of the widely used building blocks to produce polymer structures for highly efficient organic solar cells, in a blend with fullerene or non-fullerene acceptors.
Uses	Used as an electron donor in Polymer Solar Cells (PSC).
Uses	Synthesis of polymers for high power conversion efficiency (PCE) organic solar cells and OFETs
Uses	suzuki reaction

1,1'-[4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-2,6-diyl]bis[1,1,1-trimethylstannane] Preparation Products And Raw materials

Raw materials

Benzenesulfonic acid, 4-methyl-, 2-ethylhexyl ester-->Benzo[1,2-b:4,5-b']dithiophene-4,8-diol-->Benzo[1,2-b:4,5-b']dithiophene-4,8-dione-->2-ETHYLHEXYL IODIDE-->2-Ethylhexyl bromide-->4,8-Bis[(2-ethylhexyl)oxy]benzo[1,2-b:4,5-b']dithiophene-->2,6-Dibromo-4,8-bis[(2-ethylhexyl)oxy]-benzo[1,2-b:4,5-b']dithiophene-->TRIMETHYLTIN CHLORIDE-->2-Ethylhexanol

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