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20170-32-5 - 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98% - B20412 - Alfa Aesar

B20412 3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98%

CAS-Nummer
20170-32-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 89,82
25g 323,42
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3,5-Di-tert-butyl-4-hydroxyphenylpropionic acid, 98%

MDL
MFCD00017519
EINECS
243-556-1

Chemische Eigenschaften

Formel
C17H26O3
Molmasse
278.40
Schmelzpunkt
172-175°
Löslichkeit
Slightly soluble in water.

Anwendungen

It is employed as an active pharmaceutical intermediate.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

A.P. Mar'in, et al.Antagonism between phenolic antioxidants and an organic acid.Polym. Degrad. Stab.1992,36(1), 1-4.

BYu.A. Shlyapnikov and A.P. Mar'in. Antioxidant action in polymers: The role of ‘inert’ compounds in inhibited oxidation.Polym. Degrad. Stab.1993,40(3), 337-341.

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

Harmonized Tariff Code
2918.29
TSCA
Yes

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