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    Ethyl Paraben/CAS:120-47-8

    Ethyl Paraben, CAS: 120-47-8

    1. Detailed information

    Ethylparaben

     

    Brief Description

    Other Names:Ethyl paraben; Ethyl parahydroxybenzoate; Ethyl para-hydroxybenzoate; Ethyl p-hydroxybenzoate; 4-Hydroxybenzoic acid ethyl ester

    CAS NO.:120-47-8

    EINECS NO.:204-399-4

    Molecular weight:166.1739

    Molecular formula:C9H10O3

    boilling point:  297.5°C at 760 mmHg


    Application:

    Ethylparaben is organic intermediates. Used as a preservative, antimicrobial agent, mainly used as antiseptics for foodstuff, medicine and cosmetics, and also can be used in feed as antiseptics.


     

    Ethyl 4-hydroxybenzoate Specification

    Items

    Specifications

    Appearance

    White crystal powder

    Assay (dry Basis, %)

    99.0-100.5

    Melting Point °C

    115-118

    Loss in dry,%

    ≤0.5

    Remain in burning %

    ≤0.05

    Acid degree

    Qualified

    Sulfate (counted by SO42-),%

    ≤0.024

    AS,%

    ≤0.0001

    Heavy metal (count by Pb),%

    ≤0.001

    Solubility

    Easily soluble in alcohol,ether and acetone,insoluble in water




    TAG:   Ethyl Paraben, CAS: 120-47-8
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