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W292451

Acide propionique

Name: Acide propionique
Brand: ALDRICH

feed grade, 98.7%

Synonyme(s) :

Acide en C₃, Acide propanoïque, Acide propanyl

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About This Item

Formule linéaire :

CH₃CH₂COOH

Numéro CAS:

79-09-4

Poids moléculaire :

74.08

Numéro FEMA:

2924

Numéro Beilstein :

506071

Numéro CE :

201-176-3

Numéro MDL:

MFCD00002756

Code UNSPSC :

12164502

ID de substance PubChem :

329830546

Numéro Flavis :

8.003

Source biologique

synthetic

Qualité

feed grade

Densité de vapeur

2.55 (vs air)

Pression de vapeur

2.4 mmHg ( 20 °C)

Pureté

98.7%

Température d'inflammation spontanée

955 °F

Limite d'explosivité

12.1 %

Indice de réfraction

n20/D 1.386 (lit.)
n20/D 1.386

Point d'ébullition

141 °C (lit.)
141 °C

Pf

−24-−23 °C (lit.)

Densité

0.993 g/mL at 25 °C (lit.)
0.995 g/mL at 25 °C

Application(s)

flavors and fragrances

Propriétés organoleptiques

vinegar

Chaîne SMILES

CCC(O)=O

InChI

1S/C3H6O2/c1-2-3(4)5/h2H2,1H3,(H,4,5)

Clé InChI

XBDQKXXYIPTUBI-UHFFFAOYSA-N

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Pictogrammes

GHS02,GHS05,GHS07

Mention d'avertissement

Danger

Mentions de danger

H226,H314,H335

Conseils de prudence

P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338

Classification des risques

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

129.2 °F - closed cup

Point d'éclair (°C)

54 °C - closed cup

Équipement de protection individuelle

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

Certificats d'analyse (COA)

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Bindarit, an inhibitor of monocyte chemotactic protein synthesis, protects against bone loss induced by chikungunya virus infection.

Weiqiang Chen et al.

Journal of virology, 89(1), 581-593 (2014-10-24)

The recent global resurgence of arthritogenic alphaviruses, in particular chikungunya virus (CHIKV), highlights an urgent need for the development of therapeutic intervention strategies. While there has been significant progress in defining the pathophysiology of alphaviral disease, relatively little is known

Drug-metabolizing activity of human and rat liver, lung, kidney and intestine slices.

R De Kanter et al.

Xenobiotica; the fate of foreign compounds in biological systems, 32(5), 349-362 (2002-06-18)

1. Organ-specific biotransformation was studied in human and rat liver, lung, kidney and small intestine slices and compared on a protein basis, using four model substances. 2. Deethylation of lidocaine was highest in liver slices from both man and rat

Biological effects of propionic acid in humans; metabolism, potential applications and underlying mechanisms.

Sa'ad H Al-Lahham et al.

Biochimica et biophysica acta, 1801(11), 1175-1183 (2010-08-10)

Undigested food is fermented in the colon by the microbiota and gives rise to various microbial metabolites. Short-chain fatty acids (SCFA), including acetic, propionic and butyric acid, are the principal metabolites produced. However, most of the literature focuses on butyrate

Gut microbiota-derived propionate reduces cancer cell proliferation in the liver.

L B Bindels et al.

British journal of cancer, 107(8), 1337-1344 (2012-09-15)

Metabolites released by the gut microbiota may influence host metabolism and immunity. We have tested the hypothesis that inulin-type fructans (ITF), by promoting microbial production of short-chain fatty acids (SCFA), influence cancer cell proliferation outside the gut. Mice transplanted with

Assessment of atrophy of human skin caused by corticosteroids using chamber occlusion and suction blister techniques.

S Somerma et al.

Acta dermato-venereologica, 64(1), 41-45 (1984-01-01)

The effect of five corticosteroid ointments on epidermal thickness was studied using occlusive chamber application. Thinning of the epidermis and telangiectasia were noted 3 weeks after application of betamethasone-17-valerate (BV), budesonide (BD), clobetasol-17-propionate (CP), and fluocinolone acetonide (FA), but not

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