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446963

Sigma-Aldrich

Trichloro(hexyl)silane

97%

Synonym(s):

Hexyltrichlorosilane

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About This Item

Linear Formula:
CH3(CH2)5SiCl3
CAS Number:
928-65-4
Molecular Weight:
219.61
Beilstein:
1739071
EC Number:
213-178-1
MDL number:
MFCD00013606
UNSPSC Code:
12352103
PubChem Substance ID:
24868311

Assay

97%

form

liquid

refractive index

n20/D 1.443 (lit.)

bp

191-192 °C (lit.)

density

1.107 g/mL at 25 °C (lit.)

SMILES string

CCCCCC[Si](Cl)(Cl)Cl

InChI

1S/C6H13Cl3Si/c1-2-3-4-5-6-10(7,8)9/h2-6H2,1H3

InChI key

LFXJGGDONSCPOF-UHFFFAOYSA-N

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General description

Trichloro(hexyl)silane is a trichloroalkylsilane that can be used as a surfactant and a capping agent that functionalizes the surface atoms and attaches hexyl groups on silica substrates like silica nanoparticles (SiNPs).

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Statements

H301 + H311 + H331,H314

Hazard Classifications

Acute Tox. 3 Oral - Skin Corr. 1B

Supplementary Hazards

EUH014

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

183.2 °F - closed cup

Flash Point(C)

84 °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 effect of alkyl chain length on the level of capping of silicon nanoparticles produced by a one-pot synthesis route based on the chemical reduction of micelle
Ashby SP, et al.
Journal of Nanoparticle Research, 15(2), 1425-1425 (2013)
Investigation on hole drift mobility in poly (n-hexylphenylsilane)
Kunimi Y, et al.
Solid State Communications, 114(9), 469-472 (2000)
Simple and facile approach to create charge reversible pores via hydrophobic anchoring of ionic amphiphiles
Sonu KP, et al.
ACS Applied Materials & Interfaces, 9(10), 9136-9142 (2017)
Tatsuya Sugihara et al.
Science advances, 6(51) (2020-12-18)
Adsorbed films often influence mechanical behavior of surfaces, leading to well-known mechanochemical phenomena such as liquid metal embrittlement and environment-assisted cracking. Here, we demonstrate a mechanochemical phenomenon wherein adsorbed long-chain organic monolayers disrupt large-strain plastic deformation in metals. Using high-speed

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