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A11384 p-Tolualdehyde, 98%

CAS-Nummer
104-87-0
Synonyme
4-Methylbenzaldehyde

Stock No. Größe Preis ($) Menge Verfügbarkeit
A11384-06 5g 23,10
A11384-22 100g 30,30
A11384-0E 2500g 439,00
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p-Tolualdehyde, 98%

MDL
MFCD00006954
EINECS
203-246-9

Chemische Eigenschaften

Formel
C8H8O
Molmasse
120.15
Schmelzpunkt
-6°
Siedepunkt
204°
Flammpunkt
80°(176°F)
Dichte
1.018
Brechungsindex
1.5460
Storage & Sensitivity
Air Sensitive. Store under Argon. Ambient temperatures.
Löslichkeit
It is slightly soluble in water.

Anwendungen

p-Tolualdehyde is used as an intermediate for the synthesis of pharmaceuticals, dyes perfumes and agrochemicals. It is also used as a fixative of flavorings. It is also used as an important organic intermediates, used for spices, triphenylmethane dye synthesis, etc.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under inert gas. Incompatible to Strong bases, Strong oxidizing agents, Strong reducing agents

Literaturverweise

Jose A. Cabello.; Juan M. Campelo.; Angel Garcia.; Diego Luna.; Jose M. Marinas. Knoevenagel condensation in the heterogeneous phase using aluminum phosphate-aluminum oxide as a new catalyst. J. Org. Chem. 1984, 49, (26), 5195-5197.

Daniel L. Comins.; Jack D. Brown. Ortho metalation directed by .alpha.-amino alkoxides . J. Org. Chem. 1984, 49, (6), 1078-1083.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H227-H302-H313-H315-H319-H335

Combustible liquid. Harmful if swallowed. May be harmful in contact with skin. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P210u-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. 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
385772
Harmonized Tariff Code
2912.29
TSCA
Yes
RTECS
CU7034500

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