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109-52-4 - Valeric acid, 99% - Pentanoic acid - A16238 - Alfa Aesar

A16238 Valeric acid, 99%

CAS-Nummer
109-52-4
Synonyme
Pentanoic acid

Größe Preis ($) Menge Verfügbarkeit
100ml 19,98
500ml 24,82
2500ml 72,10
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Valeric acid, 99%

MDL
MFCD00004413
EINECS
203-677-2

Chemische Eigenschaften

Formel
C5H10O2
Molmasse
102.13
Schmelzpunkt
-34°
Siedepunkt
184-186°
Flammpunkt
88°(190°F)
Dichte
0.938
Brechungsindex
1.4080
Löslichkeit
It is soluble in water.

Anwendungen

Valeric acid, is used as a sex attractant of the sugar beet wireworm, Limonius californicus. It is used predominantly as an intermediate in the manufacture of flavors and perfumes, ester type lubricants, plasticizers and vinyl stabilizesrs. It is a food additive used as a synthetic flavoring substance dan adjuvant. It is an inert ingredient in controlling pest.

Bemerkungen

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

Literaturverweise

F Albericio.; N Kneib-Cordonier. Preparation and application of the 5-(4-(9-fluorenylmethyloxycarbonyl) aminomethyl-3, 5-dimethoxyphenoxy)-valeric acid (PAL) handle for the solid-phase synthesis . J. Org. Chem.1990, 55, (12), 3730-3743.

AK Anderson.; K Christoff.; I Stappen, D Panitz. Dissociated neural representations of intensity and valence in human olfaction. Nature Neuroscience.2003, 6,, 196 - 202.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H314-H227-H412

Causes severe skin burns and eye damage. Combustible liquid. Harmful to aquatic life with long lasting effects.

Sicherheitshinweise: P210-P260-P273-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. 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. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. 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

Merck
14,9904
Beilstein
969454
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2915.60
TSCA
Yes
RTECS
YV6100000

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