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Merck
CN

674281

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
NACRES:
NA.23
PubChem Substance ID:
329760587
UNSPSC Code:
12352103
MDL number:
MFCD09836215

Key Documents

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Product Name

1,11-Undecanedithiol, 99%

InChI

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

SMILES string

SCCCCCCCCCCCS

InChI key

ODMTYGIDMVZUER-UHFFFAOYSA-N

assay

99%

refractive index

n20/D 1.4983

density

0.9333 g/mL at 25 °C

storage temp.

2-8°C

Quality Level

100

Related Categories

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

>230.0 °F - open cup

flash_point_c

> 110 °C - open cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
MKCV4181
MKBQ2273V
02424MH
09324EH

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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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