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96566

Supelco

1-Propanol

analytical standard

Sinónimos:

Alcohol propílico

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About This Item

Fórmula lineal:
CH3CH2CH2OH
Número de CAS:
71-23-8
Peso molecular:
60.10
Beilstein:
1098242
Número CE:
200-746-9
Número MDL:
MFCD00002941
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
329770522
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

100

densidad de vapor

2.1 (vs air)

presión de vapor

10 mmHg ( 147 °C)
14.9 mmHg ( 20 °C)

Ensayo

≥99.9% (GC)

temp. de autoignición

700 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

13.7 %

técnicas

HPLC: suitable
gas chromatography (GC): suitable

índice de refracción

n20/D 1.384 (lit.)
n20/D 1.385

bp

97 °C (lit.)

mp

−127 °C (lit.)

densidad

0.804 g/mL at 25 °C (lit.)

aplicaciones

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

Formato

neat

cadena SMILES

CCCO

InChI

1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

Clave InChI

BDERNNFJNOPAEC-UHFFFAOYSA-N

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Descripción general

1-Propanol is a volatile compound with a characteristic flavor, commonly found in alcoholic and fruit beverages.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Aplicación

The analytical standard can also be used as follows:

  • Determination of acetaldehyde, methanol, and higher alcohols in different liquor samples by headspace gas chromatography (HS-GC) method coupled with flame ionization detector (FID)
  • Identification of major odorants in chixiang aroma-type liquor using gas chromatography-olfactometry and further determination of the alcoholic odorants by GC-FID
  • Analysis of 56 illegal alcohol samples to detect the presence of methanol and its derivatives gas chromatography-mass spectrometry (GC-MS)
  • Detection and quantification of volatile organic compounds (VOCs) in 75 liquor samples by gas chromatography combined with mass spectrometry (GC-MS)
  • Qualitative and quantitative analysis of 10 volatile organic compounds from different chemical classes in potable whey-based spirits during different stages of distillation

Otras notas

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Palabra de señalización

Danger

Frases de peligro

H225,H318,H336

Clasificaciones de peligro

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

71.6 °F - closed cup

Punto de inflamabilidad (°C)

22 °C - closed cup

Equipo de protección personal

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

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
BCCL5806
BCCK5235
BCCK9840
BCCH0730
BCCG2970

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1-Propanol natural, ≥98%, FG

Sigma-Aldrich

W292826

1-Propanol

1-Propanol ACS reagent, ≥99.5%

Sigma-Aldrich

402893

1-Propanol

2-Methyl-1-propanol analytical standard

Supelco

82059

2-Methyl-1-propanol

1-Pentanol analytical standard

Supelco

77597

1-Pentanol

(±)-2-Butanol analytical standard

Supelco

96870

(±)-2-Butanol

Multi-method analysis of matured distilled alcoholic beverages for brand identification
Lehtonen JP, et al.
European Food Research and Technology, 208(5-6), 413-417 (1999)
Headspace solid-phase microextraction gas chromatography?mass spectrometry determination of volatile compounds in different varieties of African star apple fruit (Chrysophillum albidum).
Lasekan O, et al.
Food Chemistry, 141(3), 2089-2097 (2013)
David Fernandez Rivas et al.
Ultrasonics sonochemistry, 19(6), 1252-1259 (2012-05-23)
Micromachined pits on a substrate can be used to nucleate and stabilize microbubbles in a liquid exposed to an ultrasonic field. Under suitable conditions, the collapse of these bubbles can result in light emission (sonoluminescence, SL). Hydroxyl radicals (OH()) generated
C R Shen et al.
Metabolic engineering, 10(6), 312-320 (2008-09-09)
Production of higher alcohols via the keto-acid intermediates found in microorganism's native amino-acid pathways has recently shown promising results. In this work, an Escherichia coli strain that produces 1-butanol and 1-propanol from glucose was constructed. The strain first converts glucose
Yong Jun Choi et al.
Metabolic engineering, 14(5), 477-486 (2012-08-09)
An engineered Escherichia coli strain that produces 1-propanol under aerobic condition was developed based on an L-threonine-overproducing E. coli strain. First, a feedback resistant ilvA gene encoding threonine dehydratase was introduced and the competing metabolic pathway genes were deleted. Further
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