DL-Tartaric acid, synthetic -

CAS-Nummer: 133-37-9
Synonym: 2,3-dihydroxysuccinic acid, tartaric acid,

Organic acid is for industrial purposes. Use in technical applications.

Application

Synthetic tartaric acid DL is typically synthesized using hydrogen peroxide. For the most part, synthetic tartaric acid is used in technical applications, exemplified by its use as a complexing agent, acidity regulator or retarder in cement processing. In addition, tartaric acid is used in the manufacture or dyeing of textiles.

Precautions

Wash hands and other exposed body parts with mild soap and water before eating, drinking or smoking and when leaving the workplace. Provide process area with good ventilation to avoid formation of vapors Do not inhale dust, fumes, gas, mist, vapor or aerosol. Avoid contact during pregnancy and lactation. 

Hazard statements

H314 - Causes severe skin burns and eye damage

Safety advice

P280 - Wear protective gloves/protective clothing/eye/face protection.
P301+P330+P331 - IN CASE OF INSPECTION: Rinse out mouth. DO NOT induce vomiting.
P303+P361+P353 - IF ON SKIN (or hair): Remove all contaminated clothing immediately. Wash skin with water/shower.
P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove any contact lenses if possible. Continue to rinse.
P305+P351+P338+P310 - IF IN EYES: Rinse cautiously with water for several minutes. Remove any contact lenses if possible. Continue to rinse.
P310 - Immediately call POISON CENTER or doctor.

Further information

Tartaric acid DL, synthetic does not mean, by the way, that the tartaric acid is not of natural origin. Although it may be maleic anhydrite, a coal tar derivative. Nowadays, however, synthetic tartaric acid is becoming less common due to its limited range of uses and is gradually being replaced in formulations.

Storage

Store only in the original container in a cool, well-ventilated area. Keep container closed when not in use.