Yellow 5 does not contain oil from pigs. It is a purely synthetic chemical used for food colouring. Its chemical formula is C16H9N4Na3O9S2 .
For more information see Wikipedia: http://en.wikipedia.org/wiki/Tartrazine
it contains cigarretes
Yellow 5 dye, also known as tartrazine, is found in the yellow M&M's.
Orange dye is made by combining a yellow dye and a red dye.
Orange dye can be made by putting yellow dye (from crafting yellow flowers) and red dye (from crafting red flowers) on the crafting table.
Green dye is made by combining blue dye and yellow dye, which can both be made from Aggie, the dye maker in Draynor village.
An azo dye is any of a number of yellow to red synthetic dyes which contain an azo or diimide functional group.
Blue and Yellow dyes
You can make paper yellow by using yellow dye or pigment during the paper-making process. Alternatively, you can also soak the paper in a yellow dye solution after it has been made.
The dye used in M&M's is a combination of synthetic food dyes such as FD&C Red 40, FD&C Blue 1, FD&C Yellow 5, and FD&C Yellow 6. These dyes are approved by the FDA for use in food products.
The blue dye in laundry bluing is typically made of a synthetic pigment called Prussian blue or sometimes ultramarine blue. This dye is added to laundry bluing products to help counteract the yellow or gray tones that can develop in white fabrics over time.
use a red dye on a yellow dye to get orange dye
Yellow paper is typically made by adding a yellow dye or pigment to the paper pulp during the papermaking process. The dye or pigment is mixed in with the pulp before it is pressed and dried, resulting in yellow-colored paper.