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Wiki User
∙ 14y ago
Wiki User
∙ 15y agoRed #40 used to be made from coal tar, now it is made from petroleum. It's chemical name is
6-hydroxy-5-(2-methoxy-5-methyl-4-sulfophenylazo)-2-naphtalenesulfonic acid sodium salt
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Does Pepsi contain red dye or yellow dye in the ingredients?
it contains cigarretes
Does foods like cafeine processed meats aged cheese or red dye forty affect hydrocephalus?
no
What is an azo dye?
An azo dye is any of a number of yellow to red synthetic dyes which contain an azo or diimide functional group.
How do you make purple dye?
mix red and blue dye Red dye- redberries blue dye- woad leaves
How do you get orange dye in RuneScape?
use a red dye on a yellow dye to get orange dye
How do you remove red dye from white jeans?
bleach the red dye out.
What is an orange-red dye?
an orane red dye in a normal form of dye but just different names
How do you get pink dye in minecraft?
rose red dye and bonemeal
What ingredients are Congo Red made up of?
Congo Red is a sodium salt that has the chemical formula C32H22N6Na2O6S2. At one time, Congo Red was used as a dye for clothing but has since been abandoned due to its toxicity.
How do you get red dye on mine craft pocket edition?
You get red dye by smelting red mushrooms.
Is it safe to consume red dye during pregnancy?
can you have anything with red dye while pregnant?
How do you you make orange dye?
Orange dye is made by combining a yellow dye and a red dye.
