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257508

Sigma-Aldrich

2,3,4-Trimethylpentane

98%

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About This Item

Formula condensata:
(CH3)2CHCH(CH3)CH(CH3)2
Numero CAS:
565-75-3
Peso molecolare:
114.23
Beilstein:
1696869
Numero CE:
209-292-6
Numero MDL:
MFCD00008924
Codice UNSPSC:
12352100
ID PubChem:
24855419
NACRES:
NA.22

Livello qualitativo

100

Saggio

98%

Forma fisica

liquid

Indice di rifrazione

n20/D 1.404 (lit.)

P. eboll.

113-114 °C (lit.)

Punto di fusione

−110 °C (lit.)

Densità

0.719 g/mL at 25 °C (lit.)

Stringa SMILE

CC(C)C(C)C(C)C

InChI

1S/C8H18/c1-6(2)8(5)7(3)4/h6-8H,1-5H3
RLPGDEORIPLBNF-UHFFFAOYSA-N

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Categorie correlate

Descrizione generale

Kinetics and mechanism of reaction of OH radicals with 2,3,4-trimethylpentane in the presence of NO has been investigated. Kinetics of reactions of C6H5 radical with 2,3,4-trimethylpentane has been measured by cavity ringdown spectrometry.

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 3

Punto d’infiammabilità (°F)

39.2 °F - closed cup

Punto d’infiammabilità (°C)

4 °C - closed cup

Dispositivi di protezione individuale

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

Certificati d'analisi (COA)

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Sigma-Aldrich

M47949

2-Methylheptane

2,2,4-trimetilpentano Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1915

2,2,4-trimetilpentano

4-Methylheptane 99%

Sigma-Aldrich

111023

4-Methylheptane

2,2-Dimethylpentane ≥99%

Sigma-Aldrich

110671

2,2-Dimethylpentane

Dapeng Liu et al.
The journal of physical chemistry. A, 121(5), 927-937 (2017-01-11)
Reaction rate coefficients for the reaction of hydroxyl (OH) radicals with nine large branched alkanes (i.e., 2-methyl-3-ethyl-pentane, 2,3-dimethyl-pentane, 2,2,3-trimethylbutane, 2,2,3-trimethyl-pentane, 2,3,4-trimethyl-pentane, 3-ethyl-pentane, 2,2,3,4-tetramethyl-pentane, 2,2-dimethyl-3-ethyl-pentane, and 2,4-dimethyl-3-ethyl-pentane) are measured at high temperatures (900-1300 K) using a shock tube and narrow-line-width OH
C T Olson et al.
Toxicology letters, 37(3), 199-202 (1987-08-01)
The urinary metabolites of the potent nephrotoxic hydrocarbon 2,3,4-trimethylpentane (2,3,4-TMP) given Fischer-344 male rats by gavage included 1-hydroxy-2,3,4-trimethylpentane, 2,3,4-trimethyl-1-pentanoic acid and 2,3,4-trimethyl-5-hydroxy-1-pentanoic acid. Analyses were performed by gas-liquid chromatography (GC) and gas-liquid chromatography/mass spectrometry (GC/MS). A comparison of the urinary
A R Dahl et al.
American Industrial Hygiene Association journal, 48(6), 505-510 (1987-06-01)
A method for determining the uptake of inhaled vapors in rats is described. The method uses gas chromatographic data to enable calculations of vapor concentration differences upstream and downstream from a rat exposed to the vapor by the nose-only route.
W N Norton et al.
Scanning microscopy, 1(2), 783-790 (1987-06-01)
The primary objective of the investigation was to determine the acute cytopathologic effects of 2,3,4-trimethylpentane, a major constituent of gasoline, on renal tissue of the mature male rat. Three groups of 9 Fischer-344 rats each were administered trimethylpentane by gavage
N J DelRaso et al.
Toxicology letters, 54(2-3), 337-344 (1990-12-01)
Primary proximal tubule suspension cultures exposed to solubilized 2,3,4-trimethylpentane (2,3,4-TMP) resulted in a linear dose response, as determined by cellular lactate dehydrogenase leakage. The EC50 for 2,3,4-TMP was 16.3 mM. Metabolite analysis by gas chromatography/mass spectrometry of supernate and cell
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