2,2,4-Trimethylpentane ≥99.5% (by GC), Puriss. p.a. analytical reagent, Riedel-de Haën™

Supplier: Honeywell Chemicals
Danger

Synonyms: Isobutyltrimethylmethane, Isooctane, Isobutyltrimethylethane

32291-1L 32291-2.5L 32291-4X2.5L 32291-7L 32291-25L
32291-1LEA 82.4 GBP
32291-1L 32291-2.5L 32291-4X2.5L HONC32291-7L HONC32291-25L
2,2,4-Trimethylpentane ≥99.5% (by GC), Puriss. p.a. analytical reagent, Riedel-de Haën™
2,2,4-Trimethylpentane

Beilstein Number: 1696876

Formula: (CH₃)₂CHCH₂C(CH₃)₃
MW: 114.23 g/mol
Boiling Pt: 99 °C (1.013 hPa)
Melting Pt: –107 °C
Density: 0.69 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

Assay (GC) Min. 99.5 %
Boiling range 98 - 100 °C
Autoignition Temperature 745 °F
Destillation range 98-100 °C Min. 95 %
Density (D 20/4) 0.692 - 0.693
Refractive index (n 20/D) 1.3915 - 1.3925
Non-volatile matter Max. 0.001 %
Water (Karl Fischer) Max. 0.01 %
Free acid (as CH₃COOH) Max. 0.0005 %
Aluminium (Al) Max. 0.00005 %
Boron (B) Max. 0.000002 %
Barium (Ba) Max. 0.00001 %
Calcium (Ca) Max. 0.00005 %
Cadmium (Cd) Max. 0.000005 %
Cobalt (Co) Max. 0.000002 %
Chromium (Cr) Max. 0.000002 %
Copper (Cu) Max. 0.000002 %
Iron (Fe) Max. 0.00001 %
Magnesium (Mg) Max. 0.00001 %
Manganese (Mn) Max. 0.000002 %
Nickel (Ni) Max. 0.000002 %
Lead (Pb) Max. 0.00001 %
Tin (Sn) Max. 0.00001 %
Zinc (Zn) Max. 0.00001 %
S-compounds (as S) Max. 0.005 %
APHA Max. 10


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