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Sigma-Aldrich

2,4-Dimethylhexane

99%

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About This Item

Linear Formula:
CH3CH2CH(CH3)CH2CH(CH3)2
CAS Number:
589-43-5
Molecular Weight:
114.23
Beilstein/REAXYS Number:
1718748
EC Number:
209-649-6
MDL number:
MFCD00039929
UNSPSC Code:
12352100
PubChem Substance ID:
24846994
NACRES:
NA.22

vapor pressure

48 mmHg ( 34 °C)

assay

99%

refractive index

n20/D 1.395 (lit.)

bp

108-109 °C (lit.)

density

0.701 g/mL at 25 °C (lit.)

SMILES string

CCC(C)CC(C)C

InChI

1S/C8H18/c1-5-8(4)6-7(2)3/h7-8H,5-6H2,1-4H3

InChI key

HDGQICNBXPAKLR-UHFFFAOYSA-N

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General description

2,4-Dimethylhexane can be gas chromatographically enantioseparated on different modified cyclodextrins.

accessory

Product No.
Description
Pricing

signalword

Danger

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

ppe

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

Certificates of Analysis (COA)

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Giuseppe Sicoli et al.
Chirality, 21(1), 183-198 (2008-08-14)
The chromatographic enantioseparation of small unfunctionalized chiral alkanes C*HR(1)R(2)R(3) (R = alkyl) represents a challenge in separation science. Because of the lack of any functional groups, enantiorecognition in the presence of a chiral selector is solely based upon weak enantioselective

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