Propylparaben

SKU:
PHR1010-1G
  • $103.00

    • Description

    Propylparaben

    Pharmaceutical Secondary Standard; Certified Reference Material

    Synonym(s):
    Propyl 4-hydroxybenzoate, 4-Hydroxybenzoic acid propyl ester, Propyl paraben
    Linear Formula:
    HOC6H4CO2CH2CH2CH3
    CAS Number:
    94-13-3
    Molecular Weight:
    180.20
    Beilstein:
    1103245
    EC Number:
    202-307-7
    MDL number:
    MFCD00002354
    PubChem Substance ID:
    329823041
    E Number:
    E216
    NACRES:
    NA.24

    PROPERTIES

    grade

    certified reference material
    pharmaceutical secondary standard

    Quality Level

    300

    Agency

    traceable to Ph. Eur. P3650000
    traceable to USP 1577008

    API family

    parabens

    CofA

    current certificate can be downloaded

    technique(s)

    HPLC: suitable
    gas chromatography (GC): suitable

    mp

    95-98 °C (lit.)

    application(s)

    cleaning products
    cosmetics
    food and beverages
    personal care
    pharmaceutical (small molecule)

    format

    neat

    storage temp.

    2-30°C

    SMILES string

    CCCOC(=O)c1ccc(O)cc1

    InChI

    1S/C10H12O3/c1-2-7-13-10(12)8-3-5-9(11)6-4-8/h3-6,11H,2,7H2,1H3

    InChI key

    QELSKZZBTMNZEB-UHFFFAOYSA-N

    General description

    Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards. Propylparaben is the benzoate ester, widely used as a preservative in personal care products.

    Application

    These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

    Analysis Note

    These secondary standards offer multi-traceability to the USP, EP (PhEur) and BP primary standards, where they are available.

    Other Notes

    This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

    Footnote

    To see an example of a Certificate of Analysis for this material enter LRAC2080 in the slot below. This is an example certificate only and may not be the lot that you receive.

    SAFETY INFORMATION

    Hazard Statements

    H412

    Precautionary Statements

    P273 - P501

    Hazard Classifications

    Aquatic Chronic 3

    Storage Class Code

    11 - Combustible Solids

    WGK

    WGK 3

    Flash Point(F)

    356.0 °F

    Flash Point(C)

    180 °C