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147-93-3 - Thiosalicylic acid, 98% - 2-Mercaptobenzoic acid - A13401 - Alfa Aesar

A13401 Thiosalicylic acid, 98%

Codice CAS
147-93-3
Sinonimi
2-Mercaptobenzoic acid

Dimensioni Prezzo ($) Quantità Disponibilità
50g 28,20
250g 83,30
1000g 255,00
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Thiosalicylic acid, 98%

MDL
MFCD00004836
EINECS
205-704-3

Proprietà chimiche

Formula
C7H6O2S
Peso formula
154.19
Punto di fusione
165-168°
Densità
1.49
Sensibilità
Air & Light Sensitive
Solubilità
Soluble in dimethyl sulfoxide, alcohol and ether. Slightly soluble in water, ethanol and alkanes.

Applicazioni

Thiosalicylic acid acts as a trapping agent, which is useful in the desulfenylation of 3-indolyl sulfides. It is used to prepare macrocyclic diamides by condensation with diamines. Further, it is used as a precursor to drug, which finds application for the treatment of atherosclerosis and melanoma. In addition to this, it is involved in the preparation of vaccine preservative thiomersal and thioindigo dyestuff.

Note

Air and light sensitive. Store in a cool place. Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Letteratura

Kork, S.; Yilmaz, G.; Yagci, Y. Poly(vinyl alcohol)-Thioxanthone as One-Component Type II Photoinitiator for Free Radical Polymerization in Organic and Aqueous Media. Macromol. Rapid Commun. 2015, 36 (10), 923-928.

Lin, X.; Xu, S.; Wang, C.; Wang, Z.; Cui, Y. Synthesis of thiosalicylic acid-capped CdTe quantum dots. RSC Adv. 2014, 4 (10), 4993-4997.

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
14,9360
Beilstein
508507
Codice tariffe armonizzato
2930.90
TSCA
Yes
RTECS
DH3325000

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