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560081

Sigma-Aldrich

9,9-Di-(2′-ethylhexyl)-2,7-dibromofluorene

98%

Synonym(s):

2,7-Dibromo-9,9-bis(2-ethylhexyl)-9H -fluorene, 2,7-Dibromo-9,9-bis(2-ethylhexyl)fluorene, 2,7-Dibromo-9,9-di-2-ethylhexylfluorene, 9,9-Bis(2-ethylhexyl)-2,7-dibromofluorene

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About This Item

Empirical Formula (Hill Notation):
C29H40Br2
CAS Number:
188200-93-3
Molecular Weight:
548.44
MDL number:
MFCD03427217
UNSPSC Code:
12352103
PubChem Substance ID:
24879843

Assay

98%

refractive index

n20/D 1.5720 (lit.)

density

1.230 g/mL at 25 °C (lit.)

SMILES string

CCCCC(CC)CC1(CC(CC)CCCC)c2cc(Br)ccc2-c3ccc(Br)cc13

InChI

1S/C29H40Br2/c1-5-9-11-21(7-3)19-29(20-22(8-4)12-10-6-2)27-17-23(30)13-15-25(27)26-16-14-24(31)18-28(26)29/h13-18,21-22H,5-12,19-20H2,1-4H3

InChI key

WSBUZOZAKDVRTK-UHFFFAOYSA-N

General description

Intermediate for polymeric light-emitting diodes.

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
MKCC0899
MKBJ8238V
01815TE
12819LE
11324EE

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