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250295

1,8-Diiodooctane

Name: 1,8-Diiodooctane
Brand: ALDRICH

98%, contains copper as stabilizer

Synonym(s):

Octamethylene diiodide

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About This Item

Linear Formula:

I(CH₂)₈I

CAS Number:

24772-63-2

Molecular Weight:

366.02

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24855049

EC Number:

246-456-6

Beilstein/REAXYS Number:

1735437

MDL number:

MFCD00001106

Assay:

98%

Form:

liquid

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Properties

Quality Level

200

assay

98%

form

liquid

contains

copper as stabilizer

refractive index

n20/D 1.5653 (lit.)

bp

167-169 °C/6 mmHg (lit.)

density

1.84 g/mL at 25 °C (lit.)

functional group

iodo

SMILES string

ICCCCCCCCI

InChI

1S/C8H16I2/c9-7-5-3-1-2-4-6-8-10/h1-8H2

InChI key

KZDTZHQLABJVLE-UHFFFAOYSA-N

Description

Application

1,8-Diiodooctane has been employed as processing additive:

to improve the morphology and the efficiency of bulk heterojunctions solar cells, based on the regioregular poly(3-hexylthiophene) and a soluble fullerene derivative
to improve the power conversion efficiency of polymer solar cells

hcodes

H413

pcodes

P273 - P501

Hazard Classifications

Aquatic Chronic 4

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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.

Group 4: Flammable liquids + Type 3 petroleums + Hazardous rank III + Water insoluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

250295-VAR: + 250295-5G:4548173987323 + 250295-BULK: + 250295-25G:

jan

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Metal-Organic Decomposition-Mediated Nanoparticulate Vanadium Oxide Hole Transporting Buffer Layer for Polymer Bulk-Heterojunction Solar Cells.

Chengkai Xia et al.

Polymers, 12(8) (2020-08-14)

In this study, a solution-processable compact vanadium oxide (V2O5) film with a globular nanoparticulate structure is introduced to the hole transport layer (HTL) of polymer bulk-heterojunction based solar cells comprised of PTB7:PC70BM by using a facile metal-organic decomposition method to

1,8-Diiodooctane as the processing additive to improve the efficiency of P3HT:PC61BM solar cells.

Xing Fan et al.

Journal of nanoscience and nanotechnology, 14(5), 3592-3596 (2014-04-17)

Controlling the blend morphology is critical for achieving high power conversion efficiency in polymer/fullerene bulk heterojunction (BHJ) photovoltaic devices. As a simple and effective method to control morphology, adding processing additives has been widely applied in the organic BHJ solar

9-arylidene-9H-fluorene-containing polymers for high efficiency polymer solar cells.

Qian Liu et al.

ACS applied materials & interfaces, 6(3), 1601-1607 (2014-01-24)

9-Arylidene-9H-fluorene containing donor-acceptor (D-A) alternating polymers P1 and P2 were synthsized and used for the fabrication of polymer solar cells (PSCs). High and low molecular weight P1 (HMW-P1 and LMW-P1) and high molecular weight P2 were prepared to study the

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