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133-37-9 - DL-Tartaric acid, 99% - A10683 - Alfa Aesar

A10683 DL-Tartaric acid, 99%

CAS-Nummer
133-37-9
Synonyme

Größe Preis ($) Menge Verfügbarkeit
250g 44,91
500g 70,86
1000g 125,10
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DL-Tartaric acid, 99%

MDL
MFCD00071626
EINECS
205-105-7

Chemische Eigenschaften

Formel
C4H6O6
Molmasse
150.09
Schmelzpunkt
210-212° dec.
Löslichkeit
Soluble in water, alcohol, mineral acids and alkalies.

Anwendungen

DL-Tartaric acid is used as a synergist for antioxidants, emulsifier, sequestrant and flavoring agent. It is also added with citric acid to prepare effervescent salts, thereby enhancing the taste of oral medications. It is also utilized in pigments, processing aids, ink, toner and colorant products. It acts as a chelating agent in metal and farming industries. Further, it is used as lubricant and grease. It is mixed with sodium bicarbonate and used as a leavening agent in food preparation. In the pharmaceutical industry, it is utilized in the preparation of tartar emetic, which is used in cough syrup as an expectorant.

Bemerkungen

Incompatible with bases, oxidizing agents and reducing agents.

Literaturverweise

Sarkar, A.; Rohani, S. Cocrystals of Acyclovir with Promising Physicochemical Properties. J. Pharm. Sci. 2015, 10 (1), 98-105.

Shu, Q. W.; Li, C. M.; Gao, P. F.; Gao, M. X.; Huang, C. Z. Porous hollow CuS nanospheres with prominent peroxidase-like activity prepared in large scale by a one-pot controllable hydrothermal step. RSC Adv. 2015, 5 (23), 17458-17465.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,9069
Beilstein
1725148
Harmonized Tariff Code
2918.13
TSCA
Yes

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