360597
2,2,4-三甲基戊烷
ACS reagent, ≥99.0%
别名:
异辛烷
等级
ACS reagent
质量水平
蒸汽密度
3.9 (vs air)
蒸汽压
41 mmHg ( 21 °C)
方案
≥99.0%
表单
liquid
自燃温度
745 °F
expl. lim.
6 %
dilution
(for analytical testing)
杂质
≤0.0003 meq/g Water-soluble titr. acid
≤0.005% S compounds
蒸发残留物
≤0.001%
颜色
APHA: ≤10
折射率
n20/D 1.391 (lit.)
沸点
98-99 °C (lit.)
mp
−107 °C (lit.)
溶解性
water: insoluble
密度
0.692 g/mL at 25 °C (lit.)
SMILES字符串
CC(C)CC(C)(C)C
InChI
1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3
InChI key
NHTMVDHEPJAVLT-UHFFFAOYSA-N
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一般描述
2,2,4-Trimethylpentane (TMP, isooctane), a volatile organic solvent is used to improve the octane rating of combustion fuels. TMP is a primary reference fuel with an arbitrary octane number of 100 as it burns smoothly without resulting in any knocking. It also a component of gasoline. The physical characteristics of the binary mixtures of n-heptane and 2,2,4-trimethylpentane has been studied that helps in understanding the combustion process of mixtures of primary reference fuels.
Our premium ACS solvents are ideal for routine chemical synthesis, drying, purification, and critical labware cleaning. They meet or exceed the rigorous standards of the American Chemical Society (ACS), ensuring high-quality results for your research needs.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
Premium ACS Solvents: Our solvents meet or exceed the stringent standards set by the American Chemical Society, ensuring high quality and reliability for your laboratory applications.
Replicable and Publishable Results: Designed for consistency, our solvents deliver results that can be reliably reproduced, making them ideal for research that requires publication.
Versatile Applications: Suitable for routine chemical synthesis, drying, purification, and critical labware cleaning, our solvents cater to a wide range of research needs in the laboratory.
应用
2,2,4-Trimethylpentane (TMP, isooctane) may be used in the following studies:
- Synthesis of polyethyleneimine /silica hybrid nanoparticles.
- Amino acid quantification process.
- To dissolve di(2-ethylhexyl) phosphoric acid(DEHPA) to form a solution that is used in the extraction and back extraction of methylene blue.
警示用语：
Danger
危险分类
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Central nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
10.4 °F - closed cup
闪点(°C)
-12 °C - closed cup
法规信息
危险化学品
此项目有
Sulforhodamine B-Loaded Polyethyleneimine/Silica Hybrid Nanoparticles.
Blumling III and Silva GA.
American Journal of Neuroprotection and Neuroregeneration, 6.1, 73-77 (2014)
Density, Viscosity, Speed of Sound, Bulk Modulus, and Surface Tension of Binary Mixtures of n-Heptane+ 2,2,4-Trimethylpentane at (293.15 to 338.15) K and 0.1 MPa.
Prak DJL, et al.
Journal of Chemical and Engineering Data, 59(11), 3842-3851 (2014)
Rafael Bermúdez et al.
PloS one, 10(5), e0123945-e0123945 (2015-05-15)
The unabated rise in anthropogenic CO₂ emissions is predicted to strongly influence the ocean's environment, increasing the mean sea-surface temperature by 4°C and causing a pH decline of 0.3 units by the year 2100. These changes are likely to affect
Paul Hellier et al.
Frontiers in bioengineering and biotechnology, 3, 49-49 (2015-05-06)
The metabolic engineering of photosynthetic microbes for production of novel hydrocarbons presents an opportunity for development of advanced designer biofuels. These can be significantly more sustainable, throughout the production-to-consumption lifecycle, than the fossil fuels and crop-based biofuels they might replace.
Reversed Micellar Extraction of Methylene Blue by using Di (2-ethylhexyl) Phosphoric Acid.
Kinugasa T, et al.
Solvent Extraction Research and Development, Japan, 22(2), 169-176 (2015)
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