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Merck
CN

674273

1-Nonanethiol

99%

Synonym(s):

1-Nonyl mercaptan, Mercaptan C9

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About This Item

Linear Formula:
CH3(CH2)8SH
CAS Number:
Molecular Weight:
160.32
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
EC Number:
215-936-7
Beilstein/REAXYS Number:
1733631
MDL number:
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assay

99%

refractive index

n20/D 1.455 (lit.)

bp

220 °C (lit.)

density

0.842 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

CCCCCCCCCS

InChI

1S/C9H20S/c1-2-3-4-5-6-7-8-9-10/h10H,2-9H2,1H3

InChI key

ZVEZMVFBMOOHAT-UHFFFAOYSA-N

General description

1-Nonanethiol is an alkanethiol, a stabilizer that forms a self-assembled monolayer (SAM) on a variety of substrates. It is used as a thiol based protective coating.

Application

1-Nonanethiol is mainly used to form self-organized monolayers on gold, mercury, silver and platinum surfaces. These monolayers functionalize the surface atoms and improve the surface property of the composite.


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pictograms

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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

174.2 °F - closed cup

flash_point_c

79 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter



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