Tartaric Acid

CAS# 87-69-4

Product Description

Tartaric acid, a naturally occurring organic acid found in many fruits, is utilized in various industrial applications owing to its acidic and chelating properties. 

Product:

Tartaric Acid

CAS:

87-69-4

Synonym:

L-Tartaric acid; Dextrotartaric acid

Structure:

Typical Characteristics

Appearance

White crystalline powder

Density

1.76 g/cm3

Melting point

170-172 °C

Molecular Weight

150.09

Odor

Odorless

Purity

≥99.5%

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We Offer Tartaric Acid
in various grades

A few of the grades available are listed below:

Tartaric Acid used in many
industry applications

Tartaric acid, a naturally occurring organic acid found in many fruits, is utilized in various industrial applications owing to its acidic and chelating properties. Here are some of its key uses:

  1. Food and Beverage Industry: Tartaric acid is commonly used as an acidulant in food and beverage products, particularly in the production of soft drinks, candies, jams, and jellies. It provides a tart flavor and helps regulate acidity.
  2. Winemaking: In winemaking, tartaric acid is used to adjust the acidity of grape must and wine. It also plays a role in controlling the pH level, enhancing flavor stability, and preventing crystallization of potassium bitartrate (cream of tartar).
  3. Pharmaceuticals: Tartaric acid is utilized in pharmaceutical formulations as an excipient in tablets and lozenges to impart acidity and aid in drug dissolution. It is also used as a chelating agent in certain medications.
  4. Photography: In traditional photography, tartaric acid is used in developing solutions as a complexing agent to control the rate of development and to prevent the formation of fog on photographic plates and films.
  5. Textile Industry: Tartaric acid finds applications in the textile industry as a mordant in dyeing processes to improve color fastness and enhance dye uptake by fibers such as wool and silk.
  6. Electroplating: It is used in electroplating baths as a complexing agent for certain metal ions, helping to control the deposition of metals onto surfaces during electroplating processes.
  7. Cosmetics and Personal Care: Tartaric acid is employed in cosmetics and personal care products as a pH adjuster, buffering agent, and exfoliant. It helps maintain the acidity of skincare formulations and promotes the removal of dead skin cells.
  8. Other Applications: Tartaric acid is also used in the preparation of effervescent salts for medicinal and culinary purposes, as well as in the manufacturing of cleaning agents, detergents, and metal cleaners.