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629-20-9 - 1,3,5,7-Cyclooctatetraene, 98%, stab. with 0.1% Hydroquinone - 1,3,5,7-COT - B22636 - Alfa Aesar

B22636 1,3,5,7-Cyclooctatetraene, 98%, stab. with 0.1% Hydroquinone

CAS-Nummer
629-20-9
Synonyme
1,3,5,7-COT

Größe Preis ($) Menge Verfügbarkeit
5g 159,00
25g 473,00
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1,3,5,7-Cyclooctatetraene, 98%, stab. with 0.1% Hydroquinone

MDL
MFCD00004161
EINECS
211-080-3

Chemische Eigenschaften

Formel
C8H8
Molmasse
104.15
Schmelzpunkt
-5°
Siedepunkt
142-143°
Flammpunkt
20°(68°F)
Dichte
0.925
Brechungsindex
1.537
Sensitivität
Air & Light Sensitive
Löslichkeit
Not miscible or difficult to mix in water.

Anwendungen

1,3,5,7-Cyclooctatetraene is used in the synthesis of highly organic film for silicon surfaces to improve its chemical and physical properties. It is also used in liquid state organic dye lasers, as triplet state quencher to reduce dye blinking.

Bemerkungen

Air & light sensitive. Store at --20°C. Store away from oxidizing agent, air, heat, ultra violet radiation, free radical intiators.

Literaturverweise

Sarah Schols; Andrey Kadashchuk; Paul Heremans; Anke Helfer; Ullrich Scherf. Triplet excitation scavenging in films of conjugated polymers. ChemPhysChem. 2009, 10 (7), 1071-1076.

Lauryn E Sass; Cherie Lanyi; Keith Weninger; Dorothy A Erie. Single-molecule FRET TACKLE reveals highly dynamic mismatched DNA-MutS complexes. Biochemistry (Washington), 2010, 49 (14), 3174-3190.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H315-H319-H317-H351-H335-H304

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. Suspected of causing cancer. May cause respiratory irritation. May be fatal if swallowed and enters airways.

Sicherheitshinweise: P210-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. IF SWALLOWED: Immediately call a POISON CENTER/doctor 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2496800
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2902.19
TSCA
Yes

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