CAS 540-84-1

2,2,4-Triméthylpentane

Description :

2,2,4-Triméthylpentane, avec le numéro CAS 540-84-1, est un composé organique classé comme un alcane et fait partie des hydrocarbures à chaîne ramifiée. Il a une formule moléculaire de C8H18, ce qui indique qu'il est composé de huit atomes de carbone et de dix-huit atomes d'hydrogène. Ce composé se caractérise par sa structure ramifiée, qui contribue à son point d'ébullition relativement bas par rapport aux alcanes à chaîne droite de poids moléculaire similaire. 2,2,4-Triméthylpentane est un liquide incolore à température ambiante et est connu pour sa haute cote d'octane, ce qui en fait un composant précieux dans les formulations d'essence pour améliorer les performances du moteur et réduire le cliquetis. Il est insoluble dans l'eau mais soluble dans des solvants organiques, tels que l'éthanol et l'éther. Le composé est stable dans des conditions normales, mais peut être inflammable, nécessitant une manipulation et un stockage appropriés. Ses utilisations s'étendent au-delà des additifs pour carburants à des applications dans la synthèse d'autres composés organiques et comme solvant dans divers processus chimiques.

Formule : C₈H₁₈

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

Code InChI : InChIKey=NHTMVDHEPJAVLT-UHFFFAOYSA-N

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

Synonymes :

• 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

Formule : C₈H₁₈

Degré de pureté : >99.0%(GC)

Couleur et forme : Colorless clear liquid

Masse moléculaire : 114.23

Ref: 3B-I0276

2,2,4-Trimethylpentane

CAS : 540-84-1

Formule : C₈H₁₈

Degré de pureté : >99.0%(GC)

Couleur et forme : Colorless clear liquid

Masse moléculaire : 114.23

Ref: 3B-T0481

2,2,4-Trimethylpentane [for Spectrophotometry]

CAS : 540-84-1

Formule : C₈H₁₈

Degré de pureté : >99.0%(GC)

Couleur et forme : Colorless clear liquid

Masse moléculaire : 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

Formule : C₈H₁₈

Degré de pureté : 99+%

Couleur et forme : Colorless, Liquid

Masse moléculaire : 114.23

Ref: 02-031787

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

CAS : 540-84-1

Suitable for pesticide residue analysis

Formule : C₈H₁₈

Degré de pureté : 99.5+%

Masse moléculaire : 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%

Formule : C₈H₁₈

Degré de pureté : 99.7+%

Couleur et forme : Colorless, Liquid

Masse moléculaire : 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.

Formule : C₈H₁₈

Masse moléculaire : 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

Formule : C₈H₁₈

Degré de pureté : 99%

Couleur et forme : Liquid, Clear colorless

Masse moléculaire : 114.23

Ref: 02-A19756

2,2,4-Trimethylpentane, HPLC grade

CAS : 540-84-1

2,2,4-Trimethylpentane, HPLC grade

Masse moléculaire : 114.231g/mol

Ref: 54-SV1118

Trimethylpentane, HPLC Grade

CAS : 540-84-1

Trimethylpentane, HPLC Grade

Masse moléculaire : 114.23g/mol

Ref: 54-SV1149B

2,2,4-Trimethylpentane, glass distilled

CAS : 540-84-1

2,2,4-Trimethylpentane, glass distilled

Masse moléculaire : 114.231g/mol

Ref: 54-SV1117

Trimethylpentane, HPLC Grade

CAS : 540-84-1

Trimethylpentane, HPLC Grade

Masse moléculaire : 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)

Couleur et forme : 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%

Couleur et forme : 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)

Couleur et forme : 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)

Couleur et forme : 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)

Couleur et forme : 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%

Couleur et forme : 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%

Couleur et forme : 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%

Couleur et forme : Liquid

Ref: 07-DEN40030