CAS 540-84-1

2,2,4-Trimethylpentane

Description:

2,2,4-Trimethylpentane, with the CAS number 540-84-1, is an organic compound classified as an alkane and is part of the branched-chain hydrocarbons. It has a molecular formula of C8H18, indicating it consists of eight carbon atoms and eighteen hydrogen atoms. This compound is characterized by its branched structure, which contributes to its relatively low boiling point compared to straight-chain alkanes of similar molecular weight. 2,2,4-Trimethylpentane is a colorless liquid at room temperature and is known for its high octane rating, making it a valuable component in gasoline formulations to improve engine performance and reduce knocking. It is insoluble in water but soluble in organic solvents, such as ethanol and ether. The compound is stable under normal conditions but can be flammable, necessitating proper handling and storage. Its uses extend beyond fuel additives to applications in the synthesis of other organic compounds and as a solvent in various chemical processes.

Formula: C₈H₁₈

InChI: InChI=1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3

InChI key: InChIKey=NHTMVDHEPJAVLT-UHFFFAOYSA-N

SMILES: C(C(C)(C)C)C(C)C

Synonyms:

• 2,2,4-Trimethylpentan
• 2,2,4-Trimetil Pentano
• 2,2,4-Trimetilpentano
• 2,2,4-triméthyl pentane
• 2,2,4-トリメチルペンタン
• 2,4,4-Trimethylpentane
• ASTM ISO-Octane (2,2,4 Trimethylpentane) (Drum of 200 L)
• Iso-Ottano
• Iso-octano
• Isobutiltrimetilmetano
• Isobutyltrimethylmethane
• Isooctan
• Isooctane
• Isooktan
• Nsc 39117
• Pentan, 2,2,4-Trimethyl-
• Pentane, 2,2,4-trimethyl-
• Pentano, 2,2,4-Trimetil
• Trimethylpentan, 2,2,4-
• Trimetil Pentano, 2,2,4-
• Trimetilpentano, 2,2,4-
• Triméthyl pentane, 2,2,4-
• iso-Octane
• isooctane B&J brand 2.5 L
• イソオクタン

2,2,4-Trimethylpentane [for HPLC Solvent]

CAS: 540-84-1

Formula: C₈H₁₈

Purity: >99.0%(GC)

Color and Shape: Colorless clear liquid

Molecular weight: 114.23

Ref: 3B-I0276

2,2,4-Trimethylpentane

CAS: 540-84-1

Formula: C₈H₁₈

Purity: >99.0%(GC)

Color and Shape: Colorless clear liquid

Molecular weight: 114.23

Ref: 3B-T0481

2,2,4-Trimethylpentane [for Spectrophotometry]

CAS: 540-84-1

Formula: C₈H₁₈

Purity: >99.0%(GC)

Color and Shape: Colorless clear liquid

Molecular weight: 114.23

Ref: 3B-T0715

2,2,4-Trimethylpentane, ACS, 99+%

CAS: 540-84-1

Solvent, thinner, in determination of fuel octane numbers2,2,4-Trimethylpentane is used as a solvent in spectrophotometric analysis and organic synthesis. Due to its high antiknock octane number, it is widely employed as a standard reference fuel for octane ratings. It acts as an entrainer in azeotr

Formula: C₈H₁₈

Purity: 99+%

Color and Shape: Colorless, Liquid

Molecular weight: 114.23

Ref: 02-031787

2,2,4-Trimethylpentane, Environmental Grade, 99.5+%

CAS: 540-84-1

Suitable for pesticide residue analysis

Formula: C₈H₁₈

Purity: 99.5+%

Molecular weight: 114.23

Ref: 02-041904

2,2,4-Trimethylpentane, HPLC Grade, 99.7+%

CAS: 540-84-1

Maximum level of impurities: Evaporation residue 3ppm, Chlorinated pesticides 5ppt, H2O 0.02%

Formula: C₈H₁₈

Purity: 99.7+%

Color and Shape: Colorless, Liquid

Molecular weight: 114.23

Ref: 02-022901

Lead in Isooctane standard solution, Specpure™, 0μg/g(0.000g/gal)

CAS: 540-84-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Formula: C₈H₁₈

Molecular weight: 114.23

Ref: 02-045330

2,2,4-Trimethylpentane, 99%

CAS: 540-84-1

2,2,4-Trimethylpentane is used as a solvent in spectrophotometric analysis and in organic synthesis. Due to its high antiknock octane number, it is widely employed as a standard reference fuel for octane ratings. It acts as an entrainer in azeotropic distillation as well as thinner. It is involved

Formula: C₈H₁₈

Purity: 99%

Color and Shape: Liquid, Clear colorless

Molecular weight: 114.23

Ref: 02-A19756

2,2,4-Trimethylpentane, HPLC grade

CAS: 540-84-1

2,2,4-Trimethylpentane, HPLC grade

Molecular weight: 114.231g/mol

Ref: 54-SV1118

Trimethylpentane, HPLC Grade

CAS: 540-84-1

Trimethylpentane, HPLC Grade

Molecular weight: 114.23g/mol

Ref: 54-SV1149B

2,2,4-Trimethylpentane, glass distilled

CAS: 540-84-1

2,2,4-Trimethylpentane, glass distilled

Molecular weight: 114.231g/mol

Ref: 54-SV1117

Trimethylpentane, HPLC Grade

CAS: 540-84-1

Trimethylpentane, HPLC Grade

Molecular weight: 114.23g/mol

Ref: 54-SV1149A

Reagecon Density Standard Premium Range 0.7073 g/mL at 15°C

CAS: 540-84-1

This Reagecon Density Standard Premium Range 0.7073 g/mL at 15°C is manufactured and tested in accordance with ASTM D1480-12 for testing of density or relative density (specific and API gravity). It is tested by Bingham Pycnometry and can be used as a calibration or control standard for density measurement by pycnometer, vibrational, or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using Bingham Pycnometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 Accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). The density of the product is established and tested using high performance calibrated reference pycnometers. - High accuracy (± 0.00077 g/ml) - Tested using a fundamental measurement technique (Bingham Pycnometer)

Color and Shape: Liquid

Ref: 07-DEN15020PY

Reagecon Density Standard Quality Range 0.7337 g/mL at 25°C

CAS: 540-84-1

This Reagecon Density Standard Quality Range 0.7337 g/mL at 25°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%

Color and Shape: Liquid

Ref: 07-DEN25050

Reagecon Density Standard Premium Range 0.6997 g/mL at 40°C

CAS: 540-84-1

This Reagecon Density Standard Premium Range 0.6997 g/mL at 40°C is manufactured and tested in accordance with ASTM D1480-12 for testing of density or relative density (specific and API gravity). It is tested by Bingham Pycnometry and can be used as a calibration or control standard for density measurement by pycnometer, vibrational, or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using Bingham Pycnometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 Accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). The density of the product is established and tested using high performance calibrated reference pycnometers. - High accuracy (± 0.00077 g/ml) - Tested using a fundamental measurement technique (Bingham Pycnometer)

Color and Shape: Liquid

Ref: 07-DEN40030PY

Reagecon Density Standard Premium Range 0.7033 g/mL at 20°C

CAS: 540-84-1

This Reagecon Density Standard Premium Range 0.7033 g/mL at 20°C is manufactured and tested in accordance with ASTM D1480-12 for testing of density or relative density (specific and API gravity). It is tested by Bingham Pycnometry and can be used as a calibration or control standard for density measurement by pycnometer, vibrational, or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using Bingham Pycnometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 Accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). The density of the product is established and tested using high performance calibrated reference pycnometers. - High accuracy (± 0.00077 g/ml) - Tested using a fundamental measurement technique (Bingham Pycnometer)

Color and Shape: Liquid

Ref: 07-DEN20020PY

Reagecon Density Standard Premium Range 0.7148 g/mL at 20°C

CAS: 540-84-1

This Reagecon Density Standard Premium Range 0.7148 g/mL at 20°C is manufactured and tested in accordance with ASTM D1480-12 for testing of density or relative density (specific and API gravity). It is tested by Bingham Pycnometry and can be used as a calibration or control standard for density measurement by pycnometer, vibrational, or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using Bingham Pycnometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 Accreditation for calibration of laboratory balances (A2LA Ref: 6739.02). The density of the product is established and tested using high performance calibrated reference pycnometers. - High accuracy (± 0.00077 g/ml) - Tested using a fundamental measurement technique (Bingham Pycnometer)

Color and Shape: Liquid

Ref: 07-DEN20030PY

Reagecon Density Standard Quality Range 0.7033 g/mL at 20°C

CAS: 540-84-1

This Reagecon Density Standard Quality Range 0.7033 g/mL at 20°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%

Color and Shape: Liquid

Ref: 07-DEN20020

Reagecon Density Standard Quality Range 0.7374 g/mL at 20°C

CAS: 540-84-1

This Reagecon Density Standard Quality Range 0.7374 g/mL at 20°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%

Color and Shape: Liquid

Ref: 07-DEN20050

Reagecon Density Standard Quality Range 0.6997 g/mL at 40°C

CAS: 540-84-1

This Reagecon Density Standard Quality Range 0.6997 g/mL at 40°C is manufactured and tested in accordance with ASTM D4052 for testing of density or relative density (specific and API gravity). It is tested by vibrational densitometer and can be used as a calibration or control standard for density measurement by vibrational or hydrometer (specific gravity) based techniques. - The Test Method used by Reagecon for testing density standards using vibrational densitometers is accredited to ISO 17025 (A2LA Ref: 6739.03). The product is prepared gravimetrically on a weight/weight basis. Both solute and solvent are weighed on a balance calibrated by OIML traceable weights. Reagecon holds ISO 17025 accreditation (A2LA Ref: 6739.02) for calibration of laboratory balances. The density of the product is established and tested using high performance calibrated vibrational densitometers. - High accuracy ± 0.16%

Color and Shape: Liquid

Ref: 07-DEN40030