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  1. #1
    taquipariu's Avatar
    taquipariu is offline Associate Member
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    Question DNP chemical especifications ??

    I have got those on the net, and would like to know for sure... Is it allright ??


    -----------------------------------------------------------------
    General
    Synonyms: 1-hydroxy-2,4-dinitrobenzene, 2,4-DNP , solfo black, alpha-dinitrophenol
    Molecular formula: C6H4N2O5
    CAS No: 51-28-5
    EC No:
    Physical data
    Appearance: yellow powder or crystals
    Melting point: 108 C
    Boiling point: 113 C
    Vapour density:
    Vapour pressure:
    Specific gravity: 1.683
    Flash point:
    Explosion limits:
    Autoignition temperature:

    Stability
    Stable. Flammable.

    Toxicology
    Toxic by inhalation and ingestion, danger of cumulative effects.
    Risk phrases
    (The meaning of any risk phrases which appear in this section is given here.)
    R23 R24 R25 R33.


    Transport information
    Personal protection
    Safety glasses, good ventilation.

    ------------------------------------------------------------------


    Thanks...

  2. #2
    painintheazz's Avatar
    painintheazz is offline Anabolic Member
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    It is def yellow and stains everything, I MEAN EVERYTHING. I dried mine out and actually got it to hot and it melted a little but no flames. That is all I know from exp so far.

    Pain

  3. #3
    superman1975's Avatar
    superman1975 is offline New Member
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    those are correct--i take it your gonna make your own caps---hey look at my signature and you will find step by step instructions at one of the site--i am not telling which---LOL!

  4. #4
    BlocRoc's Avatar
    BlocRoc is offline Member
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    Looks good.....

    BUT

    I would not recommend drying with an external heat source. Put it in a dish and let it air dry, as most places ship it wetted 5%, for stability reasons.

    AND IT DOES STAIN EVERYTHING, Soaks thru latex gloves as well.

    L8

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