Comparing E102 - Tartrazine vs E105 - Fast Yellow AB

Synonyms
E102
Tartrazine
Yellow 5
Yellow number 5
Yellow no 5
Yellow no5
FD&C Yellow 5
FD&C Yellow no 5
FD&C Yellow no5
FD and C Yellow no. 5
FD and C Yellow 5
Yellow 5 lake
E105
Fast Yellow AB
Functions
Products

Found in 23,316 products

Found in 2 products

Search rank & volume
#7732.7K / mo🇺🇸U.S.
#50030 / mo🇺🇸U.S.
Awareness score

×0.20
under-aware

×1.34
over-aware

Search volume over time

Interest over time for 12 keywords in U.S. during the last 10 years.

Interest over time for 2 keywords in U.S. during the last 10 years.

Popular questions
  1. Is yellow 5 bad for you?

    At permitted food-use levels, tartrazine (FD&C Yellow 5) is considered safe by regulators (ADI up to 7.5 mg/kg body weight/day). A small number of people—especially those with aspirin sensitivity—may have hives or asthma-like reactions, and the EU requires a label about possible effects on activity and attention in children.

  2. What is yellow 5 made of?

    It is a synthetic azo dye: the trisodium salt of a sulfonated aromatic azo compound based on a pyrazolone ring (C.I. 19140). It is produced from petroleum-derived intermediates such as sulfonated anilines and a pyrazolone derivative.

  3. Is yellow 5 bad?

    For most consumers, no—it's approved and considered safe at typical dietary intakes. Rare hypersensitivity reactions can occur, and some children may be susceptible to small, reversible effects on behavior.

  4. What does yellow 5 do to your body?

    It primarily provides color and is largely excreted, with a small portion metabolized by gut bacteria before elimination. In sensitive individuals it can trigger hives or wheezing, and some children may experience mild, short-lived effects on activity or attention.

  5. How is yellow 5 made?

    Industrially, sulfanilic acid (or similar sulfonated anilines) is diazotized and azo-coupled to a pyrazolone derivative, then neutralized to form the trisodium salt. Lake forms are made by precipitating the dye onto an insoluble substrate such as aluminum hydroxide.

  1. How do i change boot device on my toshiba e105-s1802?

    E105 refers to Fast Yellow AB, a synthetic azo food dye—not a Toshiba setting—and it is not permitted for food use in the EU and many other countries (not approved in the US) due to safety concerns.

  2. How do i chnage boot device on my toshiba e105-s1802?

    E105 is Fast Yellow AB, a synthetic yellow food colorant that is no longer allowed in foods in the EU and is not approved in the US, and it’s unrelated to Toshiba boot options.

  3. How do i fix error e105 00000000 8007045d?

    E105 here is Fast Yellow AB, a food dye that has been banned or not approved in many countries because of safety concerns; it’s unrelated to device or Xbox error codes.

  4. How do i fix error e105 on xbox one?

    E105 denotes Fast Yellow AB, a synthetic azo food dye not permitted in the EU and not approved in the US, and it has no connection to Xbox error messages.

  5. How do you turn on backlit keyboard on e105-s1402 toshiba?

    E105 refers to Fast Yellow AB, a former food colorant now largely prohibited due to safety concerns, and is unrelated to Toshiba keyboard settings.