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66-99-9 - 2-Naphthaldehyde, 98% - 2-Naphathalenecarboxaldehyde - B25157 - Alfa Aesar

B25157 2-Naphthaldehyde, 98%

CAS-Nummer
66-99-9
Synonyme
2-Naphathalenecarboxaldehyde

Größe Preis ($) Menge Verfügbarkeit
5g 42,54
25g 108,00
100g 299,20
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2-Naphthaldehyde, 98%

MDL
MFCD00004094
EINECS
200-640-2

Chemische Eigenschaften

Formel
C11H8O
Molmasse
156.18
Schmelzpunkt
59-62°
Siedepunkt
160°/19mm
Sensitivität
Air Sensitive
Löslichkeit
Soluble in hot water.

Anwendungen

2-Naphthaldehyde aids in stereo-selective formation of bicyclo 2-siloxy-2-alkoxyoxetanes. It is also used as catalytic agent and petrochemical additive.

Bemerkungen

Store at -20°C. Air Sensitive. Store away from string bases and oxidizing agents.

Literaturverweise

K Wichmann; T Krusius; R Sinervirta; J Puranen; J Jänne. Studies on structure-activity relationship of gossypol, gossypol ethers and three naphthaldehydes in the inhibition of spermatozoal metabolism. Contraception.1986, 33, (5), 519-528.

Manabu Abe; Masayuki Ikeda; Yasuo Shirodai; Masatomo Nojima. Regio- and stereo-selective formation of 2-siloxy-2-alkoxyoxetanes in the photoreaction of cyclic ketene silyl acetals with 2-naphthaldehyde and their transformation to aldol-type adducts. Tetrahedron Letters.1996, 37, 5901-5904.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P301+P310-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. 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. 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

Beilstein
507750
Harmonized Tariff Code
2912.29
TSCA
No
RTECS
QJ0190010

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