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98-29-3 - 4-tert-Butylcatechol, 98% - TBC - A14599 - Alfa Aesar

A14599 4-tert-Butylcatechol, 98%

CAS-Nummer
98-29-3
Synonyme
TBC

Größe Preis ($) Menge Verfügbarkeit
250g 36,05
1000g 128,75
5000g 378,40
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4-tert-Butylcatechol, 98%

MDL
MFCD00002201
EINECS
202-653-9

Chemische Eigenschaften

Formel
C10H14O2
Molmasse
166.22
Schmelzpunkt
53-57°
Siedepunkt
284-286°
Flammpunkt
151°(303°F)
Dichte
1.049
Sensitivität
Hygroscopic
Löslichkeit
Soluble in ether, acetone, alcohol, and methanol. Insoluble in water.

Anwendungen

4-tert-Butylcatechol is widely utilized as an inhibitor in polymerization of butadiene, styrene, vinyl acetate and other reactive monomers. It plays an important role in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process. It acts as a stabilizer in the manufacturing of polyurethane foam. It is employed as an antioxidant for synthetic rubber, polymers and oil derivatives. It is also utilized as a purification agent for aminoformate catalysts.

Bemerkungen

Keep the container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

Literaturverweise

Radical inhibitor and antioxidant.

Rafiee, M. Electrochemical oxidation of 4-tert-butylcatechol in the presence of β-cyclodextrin: Interplay between E and CE mechanisms. Int. J. Chem. Kinet. 2012, 44 (8), 507-513.

Nematollahi, D.; Rafiee, M.; Samadi-Maybodi, A. Mechanistic study of electrochemical oxidation of 4-tert-butylcatechol: A facile electrochemical method for the synthesis of new trimer of 4-tert-butylcatechol. Electrochim. Acta 2004, 49 (15), 2495-2502.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H311-H317-H314-H318-H303-H401-H411

Toxic in contact with skin. May cause an allergic skin reaction. Causes severe skin burns and eye damage. Causes serious eye damage. May be harmful if swallowed. Toxic to aquatic life. Toxic to aquatic life with long lasting effects.

Sicherheitshinweise: P260-P261-P273-P280-P303+P361+P353-P305+P351+P338-P361-P301+P330+P331-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2043335
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2907.29
TSCA
Yes
RTECS
UX1400000

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