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111457

Sigma-Aldrich

2,2-Dimethylhexane

98%

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About This Item

Formula condensata:
CH3(CH2)3C(CH3)3
Numero CAS:
590-73-8
Peso molecolare:
114.23
Beilstein:
1696861
Numero CE:
209-689-4
Numero MDL:
MFCD00009485
Codice UNSPSC:
12352100
ID PubChem:
24847032
NACRES:
NA.22

Tensione di vapore

1.22 psi ( 37.7 °C)

Saggio

98%

Indice di rifrazione

n20/D 1.393 (lit.)

P. eboll.

107 °C (lit.)

Densità

0.693 g/mL at 25 °C (lit.)

Stringa SMILE

CCCCC(C)(C)C

InChI

1S/C8H18/c1-5-6-7-8(2,3)4/h5-7H2,1-4H3
FLTJDUOFAQWHDF-UHFFFAOYSA-N

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Descrizione generale

2,2-Dimethylhexane is one of the products of the corona discharge of a simulated Titan′s atmosphere (2% argon in nitrogen and 10% methane) at 500 Torr and 298 K (using GC-FTIR-MS techniques). It was used to study the adsorption of linear and branched alkanes on a microporous silicoaluminophosphate material (SAPO-5) using chromatographic techniques.

Avvertenze

Danger

Indicazioni di pericolo

H225,H304,H315,H336,H410

Classi di pericolo

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

Organi bersaglio

Central nervous system

Codice della classe di stoccaggio

3 - Flammable liquids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

26.6 °F - closed cup

Punto d’infiammabilità (°C)

-3 °C - closed cup

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCP5762
MKBZ7610V
09930KD
02915PN
04411PQ

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3-Methylhexane 99%

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2-Methylhexane 99%

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Sigma-Aldrich

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1-Pentyne

R Navarro-Gonzalez et al.
Advances in space research : the official journal of the Committee on Space Research (COSPAR), 19(7), 1121-1133 (1997-01-01)
The atmosphere of Titan is constantly bombarded by galactic cosmic rays and Saturnian magnetospheric electrons causing the formation of free electrons and primary ions, which are then stabilized by ion cluster formation and charging of aerosols. These charged particles accumulate
Todd C Atwood et al.
Scientific reports, 7(1), 13193-13193 (2017-10-19)
Recent decline of sea ice habitat has coincided with increased use of land by polar bears (Ursus maritimus) from the southern Beaufort Sea (SB), which may alter the risks of exposure to pathogens and contaminants. We assayed blood samples from
Fangyuan Zhou et al.
The ISME journal, 11(12), 2809-2820 (2017-08-12)
Interactions among microbial symbionts have multiple roles in the maintenance of insect-microbe symbiosis. However, signals mediating microbial interactions have been scarcely studied. In the classical model system of bark beetles and fungal associates, fungi increase the fitness of insects. However
Kunchit Judprasong et al.
Food chemistry, 238, 173-179 (2017-09-05)
This study determined nutrients, chemical contaminants, (insecticide residues and heavy metals), and natural toxic substances (nitrate, nitrite, cyanide, oxalate, phytate, and trypsin inhibitor) in tubers of Jerusalem artichokes-Kaentawan in the Thai language-grown in four major provinces in Thailand. They were
Xue Xiong et al.
Journal of chromatography. A, 1567, 191-197 (2018-08-14)
This work describes the separation performance of utilizing hexagonal boron nitride (h-BN) as the stationary phase for capillary gas chromatography (GC). The statically coated h-BN column showed moderate polarity and achieved column efficiencies of 3455 plates/m and 3800 plates/m for
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Protocolli

ASTM D5134: GC Analysis of Hydrocarbons on Petrocol® DH 50.2

-1,3-Dimethylcyclopentane; 1,1-Dimethylcyclopentane; 2,2,3-Trimethylpentane; 2,2-Dimethylbutane; 2,2-Dimethylhexane; 2,2-Dimethylpentane; 2,3-Dimethylbutane; 2,3-Dimethylhexane; 2,4-Dimethylheptane; 2,4-Dimethylpentane; 2,5-Dimethylheptane; 2-Methylhexane; 2-Methylpentane; 3,3-Dimethylpentane; 3,4-Dimethylhexane; 3-Ethylpentane; 3-Methyloctane; 4-Methylheptane; Ethylbenzene; Ethylcyclopentane; 2,6-Dimethylheptane; 3-Ethylheptane

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