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19814-75-6 - 9,9-Dimethylxanthene, 98+% - H27340 - Alfa Aesar

H27340 9,9-Dimethylxanthene, 98+%

CAS-Nummer
19814-75-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 28,20
5g 87,80
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9,9-Dimethylxanthene, 98+%

MDL
MFCD00134434

Chemische Eigenschaften

Formel
C15H14O
Molmasse
210.28
Schmelzpunkt
40-43°
Siedepunkt
114-115°/0.6mm
Flammpunkt
>110°(230°F)
Löslichkeit
Insoluble in water.

Anwendungen

9,9-Dimethylxanthene is suitable for use in the preparation of 9,9-dimethylxanthene-4,5-dicarboxylic acid. It may be used in the preparation of 9,9-dimethyl-4,5-bis(diphenylphosphino)xanthene. It may be used in the preparation of 4,6-bis(dimesitylboryl)dibenzofuran.

Bemerkungen

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

Literaturverweise

Y M Dunayevskiy et. al. Application of capillary electrophoresis-electrospray ionization mass spectometry in the determination of molecular diversity.. PNAS. 1996, 93 (12),6152-6157.

Kurt McWilliams,; Jeffery W. Kelly. Synthesis and Conformational Preferences of a Potential β-Sheet Nucleator Based on the 9,9-Dimethylxanthene Skeleton. J. Org. Chem. 1996, 61(21), 7408-7414.

GHS Gefahren- und Sicherheitshinweise

Sicherheitshinweise: P260-P201-P280-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2932.99
TSCA
No

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