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Merck

506788

Supelco

Acetaldehído

PESTANAL®, analytical standard

Sinónimos:

Etanal

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About This Item

Fórmula lineal:
CH3CHO
Número de CAS:
Peso molecular:
44.05
Beilstein/REAXYS Number:
505984
EC Number:
MDL number:
UNSPSC Code:
12000000
eCl@ss:
39021102
PubChem Substance ID:

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grade

analytical standard

vapor density

1.52 (vs air)

vapor pressure

14.63 psi ( 20 °C)

product line

PESTANAL®

CofA

current certificate can be downloaded

autoignition temp.

365 °F

expl. lim.

60 %

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.332 (lit.)

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1 of 4

Este artículo
ABN78C3ABN78A4MAB377B
conjugate

biotin conjugate

conjugate

CY3 conjugate

conjugate

ALEXA FLUOR 488

conjugate

biotin conjugate

biological source

rabbit

biological source

rabbit

biological source

rabbit

biological source

mouse

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

technique(s)

immunohistochemistry: suitable

technique(s)

immunocytochemistry: suitable

technique(s)

immunocytochemistry: suitable, immunohistochemistry: suitable

technique(s)

immunocytochemistry: suitable, immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable, western blot: suitable

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

shipped in

wet ice

General description

Acetaldehyde is a highly inflammable liquid, which can be commercially produced from liquid-phase oxidation of ethylene.[1] It can also be obtained as a co-product from the oxidation of saturated hydrocarbons like propane or butane.[1] It can find applications as a chemical intermediate in the production of acetic acid.[1]

Application

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

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-38.0 °F - closed cup

flash_point_c

-38.89 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves


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Certificados de análisis (COA)

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Acetaldehyde Production from Ethylene - Cost Analysis - Acetaldehyde E11A (2017)
Tetsuji Yokoyama et al.
Alcoholism, clinical and experimental research, 29(4), 622-630 (2005-04-19)
Elevated mean corpuscular volume (MCV) is a traditional biological marker for alcohol abuse and alcoholism, but the underlying mechanism is unclear. Three recent epidemiologic studies consistently showed that MCV was elevated by alcohol drinking more markedly among individuals with genetically
Marjie L Hard et al.
Placenta, 24(2-3), 149-154 (2003-02-05)
Significant interindividual variability exists following maternal alcohol consumption; not all children born to alcoholic women manifest the symptoms associated with foetal alcohol spectrum disorder (FASD). To investigate the potential role of the placenta as a source of variability by determining
Hyo-Jung Kwon et al.
Hepatology (Baltimore, Md.), 60(1), 146-157 (2014-02-05)
Aldehyde dehydrogenase 2 (ALDH2) is the major enzyme that metabolizes acetaldehyde produced from alcohol metabolism. Approximately 40-50% of East Asians carry an inactive ALDH2 gene and exhibit acetaldehyde accumulation after alcohol consumption. However, the role of ALDH2 deficiency in the
Neil R McGregor
Alcohol (Fayetteville, N.Y.), 41(7), 469-478 (2007-11-06)
Recent introduction of several commercial Kudzu root (Pueraria lobata) containing hangover remedies has occurred in western countries. The available data is reviewed to assess if there are any potential concerns in relationship to the development of neoplasm if these products

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