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Merck
CN

754056

FTTF

sublimed grade

Synonym(s):

5,5′-Di(9H-fluoren-2-yl)-2,2′-bithiophene

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About This Item

Empirical Formula (Hill Notation):
C34H22S2
CAS Number:
Molecular Weight:
494.67
UNSPSC Code:
12352103
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grade

sublimed grade

form

solid

loss

0.5 wt. % TGA, 300 °C

mp

366-376 °C

semiconductor properties

P-type (mobility=0.3 cm2/V·s)

SMILES string

C1c2ccccc2-c3ccc(cc13)-c4ccc(s4)-c5ccc(s5)-c6ccc-7c(Cc8ccccc-78)c6

InChI

1S/C34H22S2/c1-3-7-27-21(5-1)17-25-19-23(9-11-29(25)27)31-13-15-33(35-31)34-16-14-32(36-34)24-10-12-30-26(20-24)18-22-6-2-4-8-28(22)30/h1-16,19-20H,17-18H2

InChI key

BYGHZDSINXXOSM-UHFFFAOYSA-N



pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Global Trade Item Number

SKUGTIN
754056-250MG04061832988269