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Sigma-Aldrich

1,11-Undecanedithiol

99%

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About This Item

Linear Formula:
HSCH2(CH2)9CH2SH
CAS Number:
63476-06-2
Molecular Weight:
220.44
MDL number:
MFCD09836215
UNSPSC Code:
12352103
PubChem Substance ID:
329760587
NACRES:
NA.23

Assay

99%

refractive index

n20/D 1.4983

density

0.9333 g/mL at 25 °C

storage temp.

2-8°C

SMILES string

SCCCCCCCCCCCS

InChI

1S/C11H24S2/c12-10-8-6-4-2-1-3-5-7-9-11-13/h12-13H,1-11H2

InChI key

ODMTYGIDMVZUER-UHFFFAOYSA-N

Related Categories

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

>230.0 °F - open cup

Flash Point(C)

> 110 °C - open cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Zuoti Xie et al.
ACS nano, 11(1), 569-578 (2016-12-10)
The transport properties of molecular junctions based on alkanedithiols with three different methylene chain lengths were compared with junctions based on similar chains wherein every third -CH

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