Color Swatch created using heavy application/medium application/50% tint and was applied on acrylic primed canvas (7 oz) material.
This color contains the following pigments:
PY139—Isoindolinone Yellow
Pigment Type
organic, azomethine
Chemical Name
n/a
Chemical Formula
C16H19N5O6
Properties
Isoindolinone Yellow is a new-generation organic pigment that has a very high tinting strength and average drying time.
Permanence
Isoindolinone Yellow has excellent lightfastness.
Toxicity
Isoindolinone Yellow is not considered toxic.
History
The first isoindolinone pigments were patented in 1946, and commercial production of pigments in this group began in the 1960s. Several isoindolinone yellow pigments are available.
Alternate Names
Isoindoline.
PY129—Green Gold
Pigment Type
organic, polymethine
Chemical Name
copper azomethine green
Chemical Formula
n/a
Properties
A transparent greenish yellow pigment with low tinting strength.
Permanence
Pigment PY129 has been reported to have very good lightfastness.
Toxicity
Pigment PY129 is not considered to be hazardous.
History
Pigment Yellow PY129 has been used in automotive coatings.
Alternate Names
Magnacryl Azomethine Yellow