Isooctane
Isooctane
Isooctane, or 2,2,4-trimethylpentane, is a toxic, flammable, volatile, organic alkane, and an isomer of octane. Available in various quantities and reagent grades, it is an anti-knocking agent in gasoline. Other applications include use as a non-polar solvent.
Isooctane (or iso-octane), also widely known by its IUPAC name 2,2,4-trimethylpentane, C8H18, or CAS 540-84-1, is an organic hydrocarbon alkane and an isomeric form of octane. Structurally, it consists of pentane with two methyl groups at position 2, and a single methyl group at position 4. It is a clear, colorless, volatile liquid, immiscible with water, with a petrol-like odor. Physical data: boiling point 99.3°C; density 0.69g/cm³; melting point −107.3°C.
Uses of Isooctane
• As a general-purpose solvent, thinner, cleaner, and degreaser
• As a component in organic synthesis in the chemistry laboratory
• As a solvent in spectrophotometric analysis
• As a solvent in trace pesticide and herbicide residue analysis
• As a solvent in HPLC
Novel applications include use as an embedding fluid in tissue fixation and histology, while wider industrial applications include use in the manufacture of anti-freezes, coatings, fillers, plasters, clays, paints, lubricants, and biocides.
This product is available in a wide range of grades for specific applications, for example, extra pure/extra-dry for analysis, LC/MS, and HPLC.
Isooctane is a highly flammable liquid, harmful if inhaled, and toxic if released into the environment. Storage in a cool, secure location is therefore recommended. When using this product, the information and advice given in the Safety Data Sheet should be observed. Due attention should also be given to the appropriate precautions necessary for handling chemicals.
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Filtered Search Results
Isooctane (HPLC), Fisher Chemical™
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
Isooctane (Certified ACS), Fisher Chemical™
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
2,2,4-Trimethylpentane, MilliporeSigma™
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
Isooctane, Optima™ for HPLC and GC, Fisher Chemical™
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
Isooctane (Pesticide), Fisher Chemical
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
Isooctane (Spectranalyzed™), Fisher Chemical™
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
Iso-Octane, PRF, B&J Brand, meets requirements of ASTM D2699 and D2700, Honeywell Burdick & Jackson
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
2,2,4-Trimethylpentane, 99%, for spectroscopy, Thermo Scientific Chemicals
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
2,2,4-Trimethylpentane, ACS, 99%, Spectrum™ Chemical
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CAS: 540-84-1
CAS | 540-84-1 |
---|
2,2,4-Trimethylpentane, 99.5%, Extra Dry, AcroSeal™, Thermo Scientific Chemicals
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
2,2,4-Trimethylpentane, 99+%, Thermo Scientific Chemicals
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |
2,2,4-Trimethylpentane, Reagent ACS, Spectro Grade, +99%, Thermo Scientific Chemicals
CAS: 540-84-1 Molecular Formula: C8H18 Molecular Weight (g/mol): 114.232 MDL Number: MFCD00008943 InChI Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N Synonym: isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane PubChem CID: 10907 ChEBI: CHEBI:62805 IUPAC Name: 2,2,4-trimethylpentane SMILES: CC(C)CC(C)(C)C
PubChem CID | 10907 |
---|---|
CAS | 540-84-1 |
Molecular Weight (g/mol) | 114.232 |
ChEBI | CHEBI:62805 |
MDL Number | MFCD00008943 |
SMILES | CC(C)CC(C)(C)C |
Synonym | isooctane,isobutyltrimethylmethane,pentane, 2,2,4-trimethyl,iso-octane,2,4,4-trimethylpentane,unii-qab8f5669o,ch3 2chch2c ch3 3,2, 2, 4-trimethylpentane,i-octane,isobutyltrimethylethane |
IUPAC Name | 2,2,4-trimethylpentane |
InChI Key | NHTMVDHEPJAVLT-UHFFFAOYSA-N |
Molecular Formula | C8H18 |