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632-16-6 - 2,3-Dimethylthiophene, 97% - H31641 - Alfa Aesar

H31641 2,3-Dimethylthiophene, 97%

CAS-Nummer
632-16-6
Synonyme

Größe Preis ($) Menge Verfügbarkeit
1g 101,00
5g 336,00
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2,3-Dimethylthiophene, 97%

MDL
MFCD00130081

Chemische Eigenschaften

Formel
C6H8S
Molmasse
112.19
Siedepunkt
142°
Flammpunkt
26° (79°F)
Löslichkeit
Insoluble in water.

Anwendungen

It has also been found that 2,3-dimethylthiophene can be formylated to yield a dimethylthiophene aldehyde, which as expected proved to have the aldehyde group in the free a-position.

Bemerkungen

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

Literaturverweise

S Gronowitz,; V Pavulans. The Signs of the Methyl-Methyl Spin Couplings in 2, 3-Dimethylthiophene, 2, 3-Dimethylfuran. Acta Chemica. 1966, 20 2515-2526.

William J. King,; F. F. Nord. Studies In the Thiophene Series. V. Wolf-Kishner Reductions. J. Org. Chem. 1949, 14 (4), 638-642.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H226-H332

Flammable liquid and vapour. Harmful if inhaled.

Sicherheitshinweise: P210-P261-P280-P240-P241-P303+P361+P353-P304+P340-P312-P403+P235-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. Ground/bond container and receiving equipment. Use explosion-proof electrical/ventilating/lighting/ equipment. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Store in a well-ventilated place. Keep cool. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Gefahrenklasse
3
Verpackungsgruppe
III
Harmonized Tariff Code
2934.99
TSCA
No

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