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

A13401 Thiosalicylic acid, 98%

CAS-Nummer
147-93-3
Synonyme
2-Mercaptobenzoic acid

Größe Preis ($) Menge Verfügbarkeit
50g 27,08
250g 76,46
1000g 257,50
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Thiosalicylic acid, 98%

MDL
MFCD00004836
EINECS
205-704-3

Chemische Eigenschaften

Formel
C7H6O2S
Molmasse
154.19
Schmelzpunkt
165-168°
Dichte
1.49
Sensitivität
Air & Light Sensitive
Löslichkeit
Soluble in dimethyl sulfoxide, alcohol and ether. Slightly soluble in water, ethanol and alkanes.

Anwendungen

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.

Bemerkungen

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.

Literaturverweise

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.

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
14,9360
Beilstein
508507
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
DH3325000

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