好大好硬快点受不了了

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  • sell 4-hydroxy-2,2,6,6-tetramethyl-piperidinooxy

    4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy can prevent alkene from self-polymerization, or control and adjust the degree of polymerization.

    4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy

    Synonyms:2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl; 4-Hydroxy-TEMPO free radical

    Molecular Formula:C9H18NO2

    Molecular Weight:172.25

    CAS:2226-96-2

    EINECS:218-760-9

    Melting point:69-73 oC

    Purity:99%

    4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy can prevent alkene from self-polymerization, or control and adjust the degree of polymerization.


    好大好硬快点受不了了
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