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69-72-7 - Salicylic acid, 99% - 2-Hydroxybenzoic acid - A12253 - Alfa Aesar

A12253 Salicylic acid, 99%

CAS-Nummer
69-72-7
Synonyme
2-Hydroxybenzoic acid

Größe Preis ($) Menge Verfügbarkeit
250g 12,98
500g 23,59
2500g 74,57
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Salicylic acid, 99%

MDL
MFCD00002439
EINECS
200-712-3

Chemische Eigenschaften

Formel
C7H6O3
Molmasse
138.12
Schmelzpunkt
158-160°
Siedepunkt
211°/20mm
Flammpunkt
157°(315°F)
Dichte
1.443
Sensitivität
Light Sensitive
Löslichkeit
Soluble in carbon terachloride, benzene, propanol, absolute ethanol, acetone, toluene and ether. Slightly soluble in water.

Anwendungen

Salicylic acid is used as a food preservative as well as in the treatment of many skin disorders such as acne, dandruff, psoriasis and seborrheic dermatitis of the skin and scalp. It is an antiseptic. It is mainly used in the pharmaceutical industry for the manufacture of antipyretic, analgesic, anti-inflammatory and diuretic drugs. It is also used in dye industry for making azo direct dye and for acidic mordant dyeing.

Bemerkungen

Light sensitive. Incompatible with strong oxidizing agents, strong bases, iodine, iron and iron salts.

Literaturverweise

González-Ramos, K. M.; Fernández-Reyes, B.; Román, F. R.; Hernández-Maldonado, A. J. A hierarchical porous carbon-Mn+[FAU](Mn+= Ni2+ or Cu2+) adsorbent: Synthesis, characterization and adsorption of salicylic acid from water. Microporous Mesoporous Mater. 2014, 200, 225-234.

Ouimet, M. A.; Fogaça, R.; Snyder, S. S.; Sathaye, S.; Catalani, L. H.; Pochan, D. J.; Uhrich, K. E. Poly (anhydride-ester) and Poly (N-vinyl-2-pyrrolidone) Blends: Salicylic Acid-Releasing Blends with Hydrogel-Like Properties that Reduce Inflammation. Macromol. Biosci. 2015, 15 (3), 342-350.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H318-H315-H302-H335

Causes serious eye damage. Causes skin irritation. Harmful if swallowed. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P310-P362-P301+P312-P312-P405-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. Immediately call a POISON CENTER or doctor/physician. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,8332
Beilstein
774890
Harmonized Tariff Code
2918.21
TSCA
Yes
RTECS
VO0525000

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