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Sigma-Aldrich

1,16-Hexadecanedithiol

99%

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Empirical Formula (Hill Notation):
C16H34S2
CAS Number:
79028-45-8
Molecular Weight:
290.57
MDL number:
MFCD09836218
UNSPSC Code:
12352103
PubChem Substance ID:
329760591
NACRES:
NA.23

Assay

99%

form

solid

mp

48-52 °C

storage temp.

2-8°C

SMILES string

SCCCCCCCCCCCCCCCCS

InChI

1S/C16H34S2/c17-15-13-11-9-7-5-3-1-2-4-6-8-10-12-14-16-18/h17-18H,1-16H2

InChI key

JSRUFBZERGYUAT-UHFFFAOYSA-N

Related Categories

General description

1,16-Hexadecanedithiol (HDDT) is an alkanethiol that facilitates the formation of self-assembled monolayers (SAMs). It is majorly used to immobilize the surface atoms by attaching the thiol groups.

Application

HDDT forms a SAM on gold nanoparticle for potential usage in biosensors and other biological applications.

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

WGK

WGK 3

Flash Point(F)

>230.0 °F - closed cup

Flash Point(C)

> 110 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The Journal of Physical Chemistry B, 107(30), 7406-7413 (2003)
Aging of 1, omega-alkyldithiol interlinked au nanoparticle networks
Joseph Y, et al.
Chemistry of Materials, 21(8), 1670-1676 (2009)
Templated growth of calcite, vaterite and aragonite crystals onself-assembled monolayers of substituted alkylthiols on gold
Kuther J, et al.
Journal of Materials Chemistry, 8(3), 641-650 (1998)
Selective Nucleation and Area-Selective OMCVD of Gold on Patterned Self-Assembled Organic Monolayers Studied by AFM and XPS: A Comparison of OMCVD and PVD
Winter C, et al.
Chem. Vap. Deposition, 6(4), 199-205 (2000)

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