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.

488-23-3 - 1,2,3,4-Tetramethylbenzene, 95% - Prehenitene - L19756 - Alfa Aesar

L19756 1,2,3,4-Tetramethylbenzene, 95%

CAS-Nummer
488-23-3
Synonyme
Prehenitene

Größe Preis ($) Menge Verfügbarkeit
5g 87,55
25g 346,08
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

1,2,3,4-Tetramethylbenzene, 95%

MDL
MFCD00008521
EINECS
207-673-1

Chemische Eigenschaften

Formel
C10H14
Molmasse
134.22
Siedepunkt
203°
Flammpunkt
68°(154°F)
Dichte
0.900
Brechungsindex
1.5190
Löslichkeit
Immiscible with water.

Anwendungen

1,2,3,4-Tetramethylbenzene is used as a starting material in the preparation of 1,2,34-tetramethyl benzene-5-chlorosulfonyl chloride by reacting with chlorosulfonic acid.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Zhang, M.; Moutsoglou, A. Catalytic Fast Pyrolysis of Prairie Cordgrass Lignin and Quantification of Products by Pyrolysis-Gas Chromatography-Mass Spectrometry. Energy Fuels 2014, 28 (2), 1066-1073.

Alarcón, P.; Bohn, B.; Zetzsch, C. Kinetic and mechanistic study of the reaction of OH radicals with methylated benzenes: 1,4-dimethyl-, 1,3,5-trimethyl-, 1,2,4,5-, 1,2,3,5- and 1,2,3,4-tetramethyl-, pentamethyl-, and hexamethylbenzene. Phys. Chem. Chem. Phys. 2015, 17 (19), 13053-13065.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Combustible liquid.

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. 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

Beilstein
1904390
Harmonized Tariff Code
2902.90
TSCA
Yes
RTECS
DC0465000

Empfohlen

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf