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Sigma-Aldrich

2,3-Dimethyl-3-pentanol

99%

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About This Item

Linear Formula:
C2H5C(CH3)(OH)CH(CH3)2
CAS Number:
595-41-5
Molecular Weight:
116.20
EC Number:
209-866-6
MDL number:
MFCD00004477
UNSPSC Code:
12352100
PubChem Substance ID:
24847375
NACRES:
NA.22

assay

99%

refractive index

n20/D 1.428 (lit.)

bp

140 °C (lit.)

density

0.833 g/mL at 25 °C (lit.)

SMILES string

CCC(C)(O)C(C)C

InChI

1S/C7H16O/c1-5-7(4,8)6(2)3/h6,8H,5H2,1-4H3

InChI key

RFZHJHSNHYIRNE-UHFFFAOYSA-N

Application

2,3-Dimethyl-3-pentanol was used in a study to determine the uptake rates for different compounds of various polarities by polydimethylsiloxane-based permeation passive air sampler.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

105.8 °F - closed cup

flash_point_c

41 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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Suresh Seethapathy et al.
Journal of chromatography. A, 1217(50), 7907-7913 (2010-11-12)
Polydimethylsiloxane (PDMS) has low permeability towards water vapour and low energy of activation of permeation towards volatile organic compounds (VOCs) when compared to many other polymers. Suitability of the material for use in permeation-type passive air samplers was tested as

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