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PRODUCT
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Tetraethylenepentamine
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(TEPA)
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Nomenclature
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Tetraethylenepentamine rich cut
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Synonyms
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Mixture of four TEPA ethyleneamines including linear, branched, and two cyclic TEPA
products
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Molecular formula
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C8H20N5 (linear)
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CAS No.
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[112-57-2]
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Chemical Structure
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H2N - (CH2 -CH2 - NH) 4 - H
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Molecular weight
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189 (linear)
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Specifications
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Appearance
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Clear Amber solution
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Assay by GC %
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60 min
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Water (by KF) Wt %
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1.0 max
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Color (APHA)
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G10 max (Gardner)
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Packing and Storage*
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195 kg HMHDPE Drums.
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Transport Classification
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IMDG Class
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8
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U.N. No
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2320
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Packing Group
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II
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Hazard Label
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Corrosive
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Applications
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Asphalt Additives, Corrosion Inhibitors, Epoxy Curing Agents Hydrocarbon Purification,
Lube oil and Fuel Additives, Mineral Processing Aids, Surfactants, and Textile Additives.
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* Corrodes copper and its alloys. Reacts violently with acids and chlorinated
Hydrocarbons. hydrocarbons. Absorbs carbon dioxide from air. Discolors in contact
with air.