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1572208

USP

Propionic acid

United States Pharmacopeia (USP) Reference Standard

Sinónimos:

Acid C3, Propanoic acid, Propanyl acid

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A ustedes/SKUDisponibilidadPrecio
3 x 1.5 mL
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404,00 €

Acerca de este artículo

Fórmula lineal:
CH3CH2COOH
Número CAS:
Peso molecular:
74.08
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
506071

404,00 €


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grade

pharmaceutical primary standard

agency

USP

vapor density

2.55 (vs air)

vapor pressure

2.4 mmHg ( 20 °C)

API family

propionic acid

autoignition temp.

955 °F

expl. lim.

12.1 %

manufacturer/tradename

USP

refractive index

n20/D 1.386 (lit.)

bp

141 °C (lit.)

mp

−24-−23 °C (lit.)

density

0.993 g/mL at 25 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

CCC(O)=O

InChI

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

InChI key

XBDQKXXYIPTUBI-UHFFFAOYSA-N

General description

Propionic acid (PA) is a naturally occurring carboxylic acid, which in its pure state exists as a colorless corrosive liquid with an unpleasant odor. It is miscible in water. Industrially it is produced by hydrocarboxylation of ethylene in presence nickel carbonyl as a catalyst. PA has been found to reduce food intake, lower the fatty acids content in plasma and liver, might improve tissue insulin sensitivity and exerts immunosuppressive actions. Propionic acid is an excellent raw material as it is stable, cheap and safe and can even be used as a food additive.
Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Propionic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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Este artículo
94425P5561W292419
manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

-

manufacturer/tradename

-

grade

pharmaceutical primary standard

grade

analytical standard

grade

-

grade

FG, Fragrance grade, Halal, Kosher, natural

application(s)

pharmaceutical (small molecule)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

application(s)

-

application(s)

flavors and fragrances

format

neat

format

neat

format

-

format

-

bp

141 °C (lit.)

bp

141 °C (lit.)

bp

141 °C (lit.)

bp

141 °C (lit.)

refractive index

n20/D 1.386 (lit.)

refractive index

n20/D 1.386

refractive index

n20/D 1.386 (lit.)

refractive index

n20/D 1.386 (lit.)


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signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

Clase de almacenamiento

3 - Flammable liquids

wgk

WGK 1

flash_point_f

129.2 °F - closed cup

flash_point_c

54 °C - closed cup



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