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

A10683 DL-Tartaric acid, 99%

Codice CAS
133-37-9
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
250g 44,50
500g 70,20
1000g 127,00
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DL-Tartaric acid, 99%

MDL
MFCD00071626
EINECS
205-105-7

Proprietà chimiche

Formula
C4H6O6
Peso formula
150.09
Punto di fusione
210-212° dec.
Solubilità
Soluble in water, alcohol, mineral acids and alkalies.

Applicazioni

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.

Note

Incompatible with bases, oxidizing agents and reducing agents.

Letteratura

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.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,9069
Beilstein
1725148
Codice tariffe armonizzato
2918.13
TSCA
Yes

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