Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

99-94-5 - p-Toluic acid, 98% - 4-Methylbenzoic acid - A11506 - Alfa Aesar

A11506 p-Toluic acid, 98%

CAS-Nummer
99-94-5
Synonyme
4-Methylbenzoic acid

Größe Preis ($) Menge Verfügbarkeit
250g 31,86
1000g 81,89
5000g 267,20
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

p-Toluic acid, 98%

MDL
MFCD00002565
EINECS
202-803-3

Chemische Eigenschaften

Formel
C8H8O2
Molmasse
136.15
Schmelzpunkt
178-182°
Siedepunkt
274°
Flammpunkt
181°(357°F)
Dichte
1.06
Löslichkeit
It is insoluble in water, but soluble in acetone.

Anwendungen

It is an intermediate in some industrial processes for the oxidation of p-xylene to terephthalic acid which is used in the manufacture of polyethylene terephthalate.  It is also used in medicine, agricultural chemicals, API, dye intermediate. p-Toluic Acid is used as an intermediate for polymer stabilizers, light sensitive compounds, animal feed supplements and other organic chemicals (pharmaceuticals, pigments and dyestuff). They are also used as intermediates for the manufacture of a variety of target compounds.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible to Strong oxidizing agents, Strong bases. Stable under recommended storage conditions.

Literaturverweise

Mitsuru Ueda.; Masaki Sato. Synthesis of aromatic poly(ether ketones). Macromolecules. 1987, 20, (11), 2675-2678.

Ilan Pri-Bar.; Ouri Buchman. Hydroxycarbonylation of aryl halides with formate salts catalyzed by palladium complexes. . J. Org. Chem. 1988, 53, (3), 624-626.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H303

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. May be harmful if swallowed.

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
14,9535
Beilstein
507600
Harmonized Tariff Code
2916.39
TSCA
Yes
RTECS
XU1575000

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf