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257508

Sigma-Aldrich

2,3,4-Trimethylpentane

98%

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About This Item

Linear Formula:
(CH3)2CHCH(CH3)CH(CH3)2
CAS Number:
565-75-3
Molecular Weight:
114.23
Beilstein:
1696869
EC Number:
209-292-6
MDL number:
MFCD00008924
UNSPSC Code:
12352100
PubChem Substance ID:
24855419
NACRES:
NA.22

Assay

98%

form

liquid

refractive index

n20/D 1.404 (lit.)

bp

113-114 °C (lit.)

mp

−110 °C (lit.)

density

0.719 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

RLPGDEORIPLBNF-UHFFFAOYSA-N

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General description

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.

Signal Word

Danger

Hazard Statements

H225,H304,H315,H336,H410

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 Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

39.2 °F - closed cup

Flash Point(C)

4 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Sara M Aschmann et al.
Environmental science & technology, 38(19), 5038-5045 (2004-10-28)
Alkanes are important constituents of gasoline fuel and vehicle exhaust, with branched alkanes comprising a significant fraction of the total alkanes observed in urban areas. Using a relative rate method, a rate constant for the reaction of OH radicals with
Kinetics of C~ 6H~ 5 Radical Reactions with 2-Methylpropane, 2, 3-Dimethylbutane and 2, 3, 4-Trimethylpentane.
Park J, et al.
International Journal of Chemical Kinetics, 31(9), 645-653 (1999)
K O Yu et al.
Biomedical & environmental mass spectrometry, 14(11), 639-641 (1987-11-01)
Branched-chain hydrocarbon-induced nephropathy in male rats was examined using 2,3,4-trimethylpentane. Lesions are elected only in male rats, not in females or in controls. Mechanisms of nephropathy may be the interaction of metabolites with the male rat-specific protein alpha 2u globulin.
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
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
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