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95-63-6 - 1,2,4-Trimethylbenzene, 98% - Pseudocumene - 12411 - Alfa Aesar

12411 1,2,4-Trimethylbenzene, 98%

Numéro CAS
95-63-6
Synonymes
Pseudocumene

Dimensions Prix ($) Quantité Disponibilité
500g 26,06
2kg 80,34
10kg 234,00
16kg 358,44
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1,2,4-Trimethylbenzene, 98%

MDL
MFCD00008527
EINECS
202-436-9

Propriétés chimiques

Formule
C9H12
Poids formulaire
120.20
Forme
Liquid
Point de fusion
-44°
Point d'ébullition
169-171°
Point d'éclair
48°(118°F)
Densité
0.882
Indice de réfraction
1.5040
Solubilité
Soluble in alcohol, benzene and ether. Slightly soluble in water

Applications

1,2,4-Trimethylbenzene is applied as a liquid scintillator. It is also used as a sterilizing agent and in the manufacture of dyes, perfumes, and resins. It is used as a safe solvent for the production of H<sub>2</sub>O<sub>2</sub> (hydrogen peroxide). Pseudocumene is used mainly as raw material for the production of trimellitic anhydride, pyromellitic dianhydride.

Notes

1,2,4-Trimethylbenzene evaporates when exposed to air.

Références bibliographiques

Carbone, F.; Gomez, A. Chemical interactions between 1,2,4-trimethylbenzene and n-decane in doped counterflow gaseous diffusion flames. P. Combust. Inst. 2015, 35 (1), 761-769.

Du, S.; Kong, S.; Shi, Q.; Mao, J.; Guo, C.; Yi, C.; Liang, T.; Sun, W.H. Enhancing the Activity and Thermal Stability of Nickel Complex Precatalysts Using 1-[2,6-Bis(bis(4-fluorophenyl)methyl)-4-methyl phenylimino]-2-aryliminoacenaphthylene Derivatives. Organometallics 2015, 34 (3), 582-590.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H226-H332-H315-H319-H335-H411-H401

Flammable liquid and vapour. Harmful if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Toxic to aquatic life with long lasting effects. Toxic to aquatic life.

Mentions de prudence: P210-P261-P273-P280-P303+P361+P353-P305+P351+P338-P304+P340-P362-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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 INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,7915
Beilstein
1903005
Classe de danger
3
Groupe d'emballage
III
Code tarifaire harmonisé
2902.90
TSCA
Yes
RTECS
DC3325000

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Analytique et matériel de laboratoire