Accéder au contenu
Merck
Toutes les photos(2)

Principaux documents

Voir toute la documentation

240370

Sigma-Aldrich

Valeric acid

≥99%

Synonyme(s) :

n-Valeric acid, Pentanoic acid

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(2)

About This Item

Formule linéaire :
CH3(CH2)3COOH
Numéro CAS:
109-52-4
Poids moléculaire :
102.13
Beilstein:
969454
Numéro CE :
203-677-2
Numéro MDL:
MFCD00004413
Code UNSPSC :
12352100
ID de substance PubChem :
24854415
Nomenclature NACRES :
NA.22

Densité de vapeur

3.5 (vs air)

Pression de vapeur

0.15 mmHg ( 20 °C)

Essai

≥99%

Forme

liquid

Température d'inflammation spontanée

707 °F

Limite d'explosivité

7.6 %

Indice de réfraction

n20/D 1.408 (lit.)

pb

110-111 °C/10 mmHg (lit.)
185 °C (lit.)

Pf

−20-−18 °C (lit.)

Densité

0.939 g/mL at 25 °C (lit.)

Groupe fonctionnel

carboxylic acid

Chaîne SMILES 

CCCCC(O)=O

InChI

1S/C5H10O2/c1-2-3-4-5(6)7/h2-4H2,1H3,(H,6,7)

Clé InChI

NQPDZGIKBAWPEJ-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Description générale

Valeric acid (VA) also known as pentanoic acid, is a short-chain fatty acid used to synthesize valeric biofuels.

Application

Sex attractant of the sugar beet wireworm, Limonius californicus.

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Mentions de danger

H314,H412

Classification des risques

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

Code de la classe de stockage

8A - Combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

192.2 °F - closed cup

Point d'éclair (°C)

89 °C - closed cup

Équipement de protection individuelle

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

Si vous avez besoin d'assistance, veuillez contacter Service Clients

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Chun-Chieh Lin et al.
eLife, 4 (2015-10-01)
Animals use olfactory cues for navigating complex environments. Food odors in particular provide crucial information regarding potential foraging sites. Many behaviors occur at food sites, yet how food odors regulate such behaviors at these sites is unclear. Using Drosophila melanogaster
Valeric acid lowers arterial blood pressure in rats
Onyszkiewicz M, et al.
European Journal of Pharmacology, 877, 173086-173086 (2020)
S Kakishima et al.
Plant biology (Stuttgart, Germany), 13(3), 502-507 (2011-04-15)
During the second blooming of a cultivated Amorphophallus gigas Teijsm and Binnend in the Botanical Gardens of the University of Tokyo, the surface temperature of the inflorescence was measured using an infrared camera. Contrary to studies of other species in
A Gysler et al.
Pharmaceutical research, 16(9), 1386-1391 (1999-09-25)
To investigate pharmacokinetic differences between the nonhalogenated double ester prednicarbate (PC) and the fluorinated monoester betamethasone 17-valerate (BM17V) their metabolism in human keratinocytes and fibroblasts as well as their permeation and biotransformation in reconstructed epidermis and excised human skin was
O Siddiqui et al.
Journal of pharmacokinetics and biopharmaceutics, 17(4), 405-424 (1989-08-01)
The permeation of triamcinolone, hydrocortisone, prednisolone, corticosterone, triamcinolone acetonide, testosterone, and betamethasone-17-valerate through excised human stratum corneum was quantified. The time course of permeation could be adequately described by a simple diffusion model suggesting that shunt transport may not be
Afficher tous les articles scientifiques apparentés

Articles

Probiotics and Human Health

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

Probiotics and Human Health

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

Probiotics and Human Health

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

Probiotics and Human Health

Probiotics exhibit an inhibitory effect on pathogens, help prevent chronic intestinal inflammatory diseases or atopic syndromes, and support the immune system.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique