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Sigma-Aldrich

1-Octanesulfonyl chloride

97%

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About This Item

Linear Formula:
CH3(CH2)7SO2Cl
CAS Number:
7795-95-1
Molecular Weight:
212.74
Beilstein/REAXYS Number:
1763921
EC Number:
232-249-8
MDL number:
MFCD00014729
UNSPSC Code:
12352100
PubChem Substance ID:
24863287
NACRES:
NA.22

assay

97%

form

liquid

refractive index

n20/D 1.460 (lit.)

bp

75 °C/0.03 mmHg (lit.)

density

1.087 g/mL at 25 °C (lit.)

SMILES string

CCCCCCCCS(Cl)(=O)=O

InChI

1S/C8H17ClO2S/c1-2-3-4-5-6-7-8-12(9,10)11/h2-8H2,1H3

InChI key

WIVNTNLDTMNDNO-UHFFFAOYSA-N

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Application

1-Octanesulfonyl chloride is suitable for use in the preparation of 1-alkyl-3-methylimidazolium alkylsulfonates (ionic liquids).

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Skin Corr. 1B

Storage Class

8A - Combustible corrosive hazardous materials

wgk_germany

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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Marijana Blesic et al.
Physical chemistry chemical physics : PCCP, 11(21), 4260-4268 (2009-05-22)
Anionic and cationic alkyl-chain effects on the self-aggregation of both neat and aqueous solutions of 1-alkyl-3-methylimidazolium alkylsulfonate salts ([C(n)H(2n+1)mim][C(m)H(2m+1)SO(3)]; n = 8, 10 or 12; m = 1 and n = 4 or 8; m = 4 or 8) have

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