HYDROCARBONS
GRADES
\Λ
%\
Highest purity attainable. requirements.
PARAFFINS X
RESEARCH GRADE
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For
exacting
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Normal Butane
2,2-Dimethylbutane 2,3-Dimethylbutane 2-Methylpentane 3-Methylpentane
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Isohexanes Normal Hexane
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2,4-Dimethylpentane 2,3-Dimethylpentane
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Isoheptanes
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Normal Heptane 2,2,4-Trimethylpentane Isooctanes
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2,2,5-Trimethylhexane CYCLOPARAFFINS Cyclopentane
PURE GRADE
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Methylcyclopentane
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Ethylene
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Propylene Isobutylene Butène-1 Butene-2, Low Boiling
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Pente'ne-1 Pentene-2 Hexene-1
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χ χ χ χ χ
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Ethylbenzene sec-Butylbenzene
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tert-Butylbenzene NAPHTHAS
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ASTM Precipitation ASTM Dilution
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For industrial
and
COMMERCIAL GRADE Narrow boiling range. For large volume industrial uses. Also sold in small quantities.
Λ/ew! Write today on your letterhead for a copy of the new 1946 Edition of the Phillips Hydrocarbons booklet and reference manual.
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Isoheptenes Isooctenes DIOLEFINS Butadiene-1,3 2-Methylbutadiene-l,3 AROMATICS Benzene Toluene
95 Mol % Minimum. development work.
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OLEFINS
For experimental and
TECHNICAL GRADE
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Cyclohexane
Butene-2, High Boiling Butene-2
99 Mol % Minimum. research purposes.
