250295

1,8-Diiodooctane

98%, contains copper as stabilizer

• Synonym(s): Octamethylene diiodide
• Linear Formula: I(CH₂)₈I
• CAS Number: 24772-63-2
• Molecular Weight: 366.02
• Beilstein: 1735437
• EC Number: 246-456-6
• MDL number: MFCD00001106
• PubChem Substance ID: 24855049
• NACRES: NA.22

Properties

• 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.)
• 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

[52]

to improve the power conversion efficiency of polymer solar cells

[53]

Packaging

5 g in glass bottle

Safety Information

• Hazard Statements: H413
• Precautionary Statements: P273
• Hazard Classifications: Aquatic Chronic 4
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 235.4 °F - closed cup
• Flash Point(C): 113 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves