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74890

1-Octanethiol

purum, ≥97.0% (GC)

Synonym(s):

n-Octyl mercaptan, Mercaptan C8, Octyl mercaptan

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About This Item

Linear Formula:
CH3(CH2)7SH
CAS Number:
111-88-6
Molecular Weight:
146.29
EC Number:
203-918-1
UNSPSC Code:
12352300
MDL number:
MFCD00004912
Beilstein/REAXYS Number:
1733101
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grade

purum

assay

≥97.0% (GC)

refractive index

n20/D 1.452 (lit.), n20/D 1.453

bp

197-200 °C (lit.)

density

0.843 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCS

InChI

1S/C8H18S/c1-2-3-4-5-6-7-8-9/h9H,2-8H2,1H3

InChI key

KZCOBXFFBQJQHH-UHFFFAOYSA-N

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pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

154.4 °F - closed cup

flash_point_c

68 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

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William H Steinecker et al.
Analytical chemistry, 79(13), 4977-4986 (2007-05-26)
An investigation of the modulation of charge transport through thin films of n-octanethiolate monolayer-protected gold nanoparticles (MPN) induced by the sorption of organic vapors is presented. A model is derived that allows predictions of MPN-coated chemiresistor (CR) responses from vapor-film
Materials science: variations on a golden core.
Tim Lincoln
Nature, 429(6987), 37-37 (2004-05-07)
Suling Zhang et al.
Journal of chromatography. A, 1260, 1-8 (2012-09-19)
A graphene-supported zinc oxide (ZnO) solid-phase microextraction (SPME) fiber was prepared via a sol-gel approach. Graphite oxide (GO), with rich oxygen-containing groups, was selected as the starting material to anchor ZnO on its nucleation center. After being deoxidized by hydrazine
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