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CAS RN 540-84-1

CH3H3CCH3CH3H3C

CAS RN 540-84-1

IUPAC Name: 2,2,4-trimethylpentane
Synonyms: isooctane iso-octane
Molecular Weight (g/mol): 114.23
Molecular Formula: C8H18
InChi Key: NHTMVDHEPJAVLT-UHFFFAOYSA-N
SMILES: CC(C)CC(C)(C)C
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1 – 15 of 44 results
1

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
2

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
3

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
4

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
5

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
6

80 Octane Blend, PRF, B&J Brand, Meets requirements of ASTM D2699 and D2700, Honeywell Burdick & Jackson

Boiling Point 100°C
Name Note B&J Brand, Meets requirements of ASTM D2699 and D2700
CAS 142-82-5
Flash Point −12.2°C
UN Number UN1993
DOT Information Transport Hazard Class: 3; Packing Group:3: II; Proper Shipping Name: Flammable liquids, n.o.s.
Chemical Name or Material 80 Octane Blend, PRF
Grade Primary Reference Fuel
Shelf Life 547 days from date of manufacture
Density 0.6859 g/cm3
CAS Max % 20.0000%
7

2,2,4-Trimethylpentane CHROMASOLV™, for HPLC, ≥99%, Honeywell Riedel-de Haën™

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
8

Iso-Octane, Purified Plus™, ACS Reagent, for organic synthesis, for prep-LC, >99.0%, 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
9

Iso-Octane, ACS Reagent, for organic synthesis, prep-LC, and general laboratory use, >99.0%, Honeywell

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
10

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
11

Iso-Octane, B&J Brand™, for HPLC, GC, pesticide residue analysis and spectrophotometry, >99.0%, 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
12

2,2,4-Trimethylpentane, For pesticide residue analysis, Honeywell Riedel-de Haën™

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
13

2,2,4-Trimethylpentane, ≥99%, Reagent Grade, Honeywell™

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
14

2,2,4-Trimethylpentane, Analytical Standard, ≥99.7% (GC), MilliporeSigma™ Supelco™

2,2,4-Trimethylpentane, a branched alkane, having a low tendency to auto-ignite, is used as a reference in determining the octane number of gasoline.

Boiling Point 98°C to 99°C
Linear Formula (CH3)2 CHCH2C(CH3)3
Physical Form Neat
Grade Analytical Standard
Density 0.692 g/mL (at 25°C)
Vapor Density 3.9 (vs. air)
Vapor Pressure 41 mmHg (21°C)
Percent Purity ≥99.7% (GC)
CAS 540-84-1
MDL Number MFCD00008943
Synonym Isooctane
RTECS Number SA3320000
Shelf Life Limited shelf life, Expiry date on the label
Formula Weight 114.23
Melting Point -107°C
15

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

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