2,3,4-TRIMETHYLPENTANE
- Product Name
- 2,3,4-TRIMETHYLPENTANE
- CAS No.
- 565-75-3
- Chemical Name
- 2,3,4-TRIMETHYLPENTANE
- Synonyms
- Tivozanib Impurity 5;2,3,4-TRIMETHYLPENTANE;2,3,4-trimethyl-pentan;(CH3)2CHCH(CH3)CH(CH3)2;Pentane, 2,3,4-trimethyl-;2,3,4-Trimethylpentane >2,3,4-Trimethylpentane,>99%;2,3,4-Trimethylpentane, ≥ 99.0%;2,3,4-TRIMETHYLPENTANE ISO 9001：2015 REACH
- CBNumber
- CB4371245
- Molecular Formula
- C8H18
- Formula Weight
- 114.23
- MOL File
- 565-75-3.mol
2,3,4-TRIMETHYLPENTANE Property
- Melting point:
- -110 °C (lit.)
- Boiling point:
- 113-114 °C (lit.)
- Density
- 0.719 g/mL at 25 °C (lit.)
- vapor pressure
- 27.0 at 25 °C (Wilhoit and Zwolinski, 1971)
- refractive index
- n20/D 1.404(lit.)
- Flash point:
- 5°C
- solubility
- Soluble in acetone, alcohol, benzene, chloroform, ether (Weast, 1986); miscible with many aliphatic hydrocarbons
- pka
- >14 (Schwarzenbach et al., 1993)
- form
- clear liquid
- color
- Colorless to Almost colorless
- Water Solubility
- (mg/kg):
1.36 at 25 °C (shake flask-GLC, Price, 1976)
2.34 at 0 °C, 2.30 at 25 °C (shake flask-GC, Polak and Lu, 1973) - BRN
- 1696869
- Henry's Law Constant
- 1.89 at 25 °C (Mackay and Shiu, 1981)
- Exposure limits
- ACGIH TLV: TWA for all isomers 300 ppm (adopted).
- CAS DataBase Reference
- 565-75-3(CAS DataBase Reference)
- EPA Substance Registry System
- 2,3,4-Trimethylpentane (565-75-3)
Safety
- Hazard Codes
- F,Xn,N
- Risk Statements
- 11-38-50/53-65-67
- Safety Statements
- 9-16-29-33-60-61-62
- RIDADR
- UN 3295 3/PG 2
- WGK Germany
- 3
- RTECS
- SA3321500
- TSCA
- Yes
- HS Code
- 2901.10.5000
- HazardClass
- 3
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H304May be fatal if swallowed and enters airways
H315Causes skin irritation
H336May cause drowsiness or dizziness
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P273Avoid release to the environment.
P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P331Do NOT induce vomiting.
N-Bromosuccinimide Price
- Product number
- 257508
- Product name
- 2,3,4-Trimethylpentane
- Purity
- 98%
- Packaging
- 5g
- Price
- $51.84
- Updated
- 2024/03/01
- Product number
- 257508
- Product name
- 2,3,4-Trimethylpentane
- Purity
- 98%
- Packaging
- 25g
- Price
- $336
- Updated
- 2024/03/01
- Product number
- T0482
- Product name
- 2,3,4-Trimethylpentane
- Purity
- >99.0%(GC)
- Packaging
- 5mL
- Price
- $462
- Updated
- 2024/03/01
- Product number
- L08176
- Product name
- 2,3,4-Trimethylpentane, 98+%
- Packaging
- 5g
- Price
- $53.65
- Updated
- 2024/03/01
- Product number
- L08176
- Product name
- 2,3,4-Trimethylpentane, 98+%
- Packaging
- 25g
- Price
- $189.65
- Updated
- 2024/03/01
2,3,4-TRIMETHYLPENTANE Chemical Properties,Usage,Production
Chemical Properties
Clear, colorless, flammable, watery liquid with a mild aliphatic hydrocarbon odor resembling hexane.
Uses
2,3,4-Trimethylpentane (2,3,4- tmp) is an isomeric compound of octane with an EC50 of 16.3 mM for 2,3,4- tmp.It can be used for its infrared spectroscopic studies and for biological activity studies such as the urinary metabolites of the potent nephrotoxic hydrocarbons 2,3,4- tmp in Fischer-344 male rats by gavage. Study. In addition, exposure of rat renal proximal tubules to 2,3,4-tmp resulted in structural changes that caused increased mitochondrial swelling, increased vesiculation, decreased microvilli and nuclear shrinkage[1-3].
Definition
ChEBI: 2,3,4-trimethylpentane is an alkane that is pentane substituted by a methyl group at positions 2,3 and 4. It is a constituent of gasoline. It has a role as a mammalian metabolite and a nephrotoxic agent. It is an alkane and a volatile organic compound.
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.
Source
Schauer et al. (1999) reported 2,3,4-trimethylpentane in a diesel-powered medium-duty
truck exhaust at an emission rate of 310 μg/km.
California Phase II reformulated gasoline contained 2,3,4-trimethylpentane at a concentration of
13.0 g/kg. Gas-phase tailpipe emission rates from gasoline-powered automobiles with and without
catalytic converters were 2.51 and 412 mg/km, respectively (Schauer et al., 2002).
Environmental Fate
Photolytic. Atkinson (1990) reported a rate constant of 7.0 x 10-12 cm3/molecule?sec for the
reaction of 2,3,4-trimethylpentane and OH radicals in the atmosphere at 298 K. Based on this
reaction rate constant, the estimated lifetime is 20 h (Altshuller, 1991).
Chemical/Physical. Complete combustion in air produces carbon dioxide and water vapor.
2,3,4-Trimethylpentane will not hydrolyze because it does not contain a hydrolyzable functional
group.
References
[1] G.A. CROWDER; Lorelei G. Vibrational analysis of 2,3,4-trimethylpentane and 2,3,4-trimethylhexane[J]. Journal of Molecular Structure, 1984. DOI:10.1016/0022-2860(84)85188-1.
[2] CARL T. OLSON . The metabolism of 2,3,4-trimethylpentane in male fischer-344 rats[J]. Toxicology letters, 1987. DOI:10.1016/0378-4274(87)90132-9.
[3] N.J. DELRASO; C. S G; D R Mattie. Lack of detectable metabolism for solubilized 2,3,4-trimethylpentane by rat kidney proximal tubules[J]. Toxicology letters, 1990. DOI:10.1016/0378-4274(90)90201-V.
2,3,4-TRIMETHYLPENTANE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3,4-TRIMETHYLPENTANE manufacturers
- Product
- 2,3,4-trimethylpentane 565-75-3
- Price
- US $0.00/KG
- Min. Order
- 25KG
- Purity
- 95%
- Supply Ability
- Inquiry
- Release date
- 2022-09-28
- Product
- 2,3,4-TRIMETHYLPENTANE 565-75-3
- Price
- US $100.00-1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2023-12-26
- Product
- 2,3,4-TRIMETHYLPENTANE 565-75-3
- Price
- US $0.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 1000tons
- Release date
- 2023-08-14