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131-58-8 - 2-Methylbenzophenone, 98+% - Phenyl o-tolyl ketone - A14779 - Alfa Aesar

A14779 2-Methylbenzophenone, 98+%

CAS-Nummer
131-58-8
Synonyme
Phenyl o-tolyl ketone

Größe Preis ($) Menge Verfügbarkeit
10g 29,97
50g 129,78
250g 542,00
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2-Methylbenzophenone, 98+%

MDL
MFCD00008518
EINECS
205-032-0

Chemische Eigenschaften

Formel
C14H12O
Molmasse
196.25
Schmelzpunkt
-18°
Siedepunkt
309-311°
Flammpunkt
>110°(230°F)
Dichte
1.085
Brechungsindex
1.5950
Löslichkeit
Insoluble in water.

Anwendungen

2-Methylbenzophenone, is used as an important raw material and intermediate in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents. Stable under normal temperature and pressure.

Literaturverweise

PK Das.; JC Scaiano. The formation of two photoenols via a common pathway in the photochemistry of 2-methylbenzophenone. Journal of Photochemistry.1980, 12 (1), 85-90.

T Nakayama.; K Hamanoue.; T Hidaka.; M Okamoto. Photoenolization of 2-methylbenzophenone studied by picosecond and nanosecond laser spectroscopy. Journal of Photochemistry.1980, 24 (1), 71-78.

For a review of the Elbs reaction, in which 2-alkylbenzophenones are cyclized at high temperatures to anthracenes, see: Org. React., 1, 129 (1942).

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

Merck
14,7317
Beilstein
2045469
Harmonized Tariff Code
2914.39
TSCA
Yes

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