Cobalt Yellow (Aureolin) Watercolor Paint, Size: Half Pan 1.5 Ml

SKU: NAP-850-309HP
    Unit Price
    US$ 7.16
    US$ 7.16
    US$ 7.121%
    US$ 7.091%
    Congratulations! You got a great price!
    Add to cart Added
    Processing time
    Usually ships the next business day.
    Pigment type
    Inorganic, Synthetic

    Rublev Colours Cobalt Yellow (commonly called aureolin) is a potassium cobalt nitrite. The compound was discovered in 1831 but not introduced as a pigment until after 1851. It is an intense yellow that has high tinting strength and low opacity, popular as a watercolor. In watercolors, cobalt yellow is a transparent, lightly staining, intense yellow.

    Color Information
    Single Pigment: Cobalt Yellow (Aureolin)
    Binder: Gum Arabic
    Color Information
    Color: Yellow
    Color Index: Pigment Yellow 40 (77357)
    Chemical Name: Hydrated Tripotassium Hexanitrocobalt(II)
    Chemical Formula: K3(Co(NO2)6).nH2O
    CAS: 13782-01-9
    ASTM Lightfastness: II
    Opacity: Transparent
    Tinting Strength: High
    Staining: Low
    Granulating: Low

    For a detailed explanation of the terms in the table above, please visit .


    Note: Some separation of pigment and medium may occur in Rublev Colours Watercolors and is a natural process when no stabilizers are added to paint to prevent this from occurring.

    Shipping from
    This product is shipped from our supplier's warehouse in Willits, CA, United States
    Our guarantee
    This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
    A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
    LOADING ...
    Customers Who Bought This Item Also Bought
    You recently viewed items