Tetraethylenepentamine

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This topic contains 0 replies, has 0 voices, and was last updated by  Luke 27th March 2018 at 1:55 pm.

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  • #2863

    Luke
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    General Description:

    Synonyms: 1,2-Ethanediamine, N-(2-aminoethyl)-N’-(2-((2-aminoethyl)- amino)ethyl)- ; 1,4,7,10,13-Pentaazatridecane

    OSHA IMIS Code Number: T196

    Chemical Abstracts Service (CAS) Registry Number: 112-57-2

    NIOSH Registry of Toxic Effects of Chemical Substances (RTECS) Identification Number: KH8585000; 33508

    Department of Transportation Regulation Number (49 CFR 172.101) and Guide: UN2320; 153 Corrosive

    Chemical Description and Physical Properties:

    molecular weight: 189.36
    molecular formula: C8H23N5

    Monitoring Methods used by OSHA
    Primary Laboratory Sampling/Analytical Method (SLC1):

    sampling media: Coated Glass Fiber Filter (37 mm); coating is 1-Naphthylisothiocyanate
    analytical solvent: Acetonitrile
    maximum volume: 15 LitersĀ 
    maximum flow rate: 1.0 L/minĀ 
    current analytical method: High Performance Liquid Chromatography; HPLC/U.
    method reference: OSHA SLTC In-House File
    method classifications: Not Validated
    Conditions: Column: Waters NOVA-PAK C18, Mobile Phase: 20% water/80% acetonitrile, Detector Wavelength: 254 nm, Detection Limit: about 0.5 ng.

    Articles: Levin, Jan-Olof; Andersson, Kurt; Fangmark, Ingrid; Hallgren, Christer. “Applied Industrial Hygiene” Vol 4, 4, pg 98-100.

    #5599

    Vanessa
    Participant

    Tetraethylenepentamine pentahydrochloride (TETRAEN) has been employed as polyamine catalyst for the bisulfite reaction of cytosine.

    Tetraethylenepentamine pentahydrochloride is suitable for in vitro translation, using promega?s flexi rabbit reticulocyte lysate kit

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