2,2,4-Trimethylpentane ≥99.5%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™

Danger

Synonyms: IsobutyltrimethylmethaneIsooctaneIsobutyltrimethylethane

Management of Change (MOC) category = NI

MACR6043-10
MK604310CS 1527.27 USD
MK604310
2,2,4-Trimethylpentane ≥99.5%, ChromAR® for liquid chromatography, for UV spectrophotometry, Macron Fine Chemicals™
2,2,4-Trimethylpentane

For use as an HPLC and TLC Solvent. Filtered through a 0.2µm element.

Formula: (CH₃)₂CHCH₂C(CH₃)₃
MW: 114.23 g/mol
Boiling Pt: 99.2 °C (1013 hPa)
Melting Pt: –107 °C
Density: 0.692 g/cm³ (20 °C)
Flash Pt: –12 °C
Storage Temperature: Ambient
MDL Number: MFCD00008943
CAS Number: 540-84-1
EINECS: 208-759-1
UN: 1262
ADR: 3,II
Merck Index: 13,05212
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Specification Test Results

For Laboratory,Research,or Manufacturing Use
ACS - Assay ((CH₃)₃CCH₂CH(CH₃)₂) (by GC, corrected for water) ≥99.5 %
ACS - Color (APHA) ≤10
ACS - Residue after Evaporation ≤0.0003 %
ACS - Sulfur Compounds (as S) ≤0.005 %
ACS - Water (H₂O)(by Karl Fischer titrn) ≤0.02 %
ACS - Water-Soluble Titrable Acid (meq/g) ≤0.0003
Ultraviolet Absorbance (1.00-cm cell vs. water) - 205 nm ≤1.00
Ultraviolet Absorbance (1.00-cm cell vs. water) - 210 nm ≤1.00
Ultraviolet Absorbance (1.00-cm cell vs. water) - 220 nm ≤0.20
Ultraviolet Absorbance (1.00-cm cell vs. water) - 230 nm ≤0.10
Ultraviolet Absorbance (1.00-cm cell vs. water) - 240 nm ≤0.04
Ultraviolet Absorbance (1.00-cm cell vs. water) - 250 - 400 nm ≤0.01
Appearance (clear, colorless liquid)

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