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Dokumente

110078

Sigma-Aldrich

Acetaldehyd

ReagentPlus®, 99%

Synonym(e):

Ethanal

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About This Item

Lineare Formel:
CH3CHO
CAS-Nummer:
75-07-0
Molekulargewicht:
44.05
Beilstein:
505984
EG-Nummer:
200-836-8
MDL-Nummer:
MFCD00006991
UNSPSC-Code:
12352114
eCl@ss:
39021102
PubChem Substanz-ID:
329749272

Biologische Quelle

synthetic

Qualitätsniveau

100

Dampfdichte

1.52 (vs air)

Dampfdruck

14.63 psi ( 20 °C)

Produktlinie

ReagentPlus®

Assay

99%

Form

liquid

Selbstzündungstemp.

365 °F

Expl.-Gr.

60 %

Brechungsindex

n20/D 1.332 (lit.)

bp

21 °C (lit.)

mp (Schmelzpunkt)

−125 °C (lit.)

Dichte

0.785 g/mL at 25 °C (lit.)

Lagertemp.

2-8°C

SMILES String

CC=O

InChI

1S/C2H4O/c1-2-3/h2H,1H3

InChIKey

IKHGUXGNUITLKF-UHFFFAOYSA-N

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Rechtliche Hinweise

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

Zubehör

Produkt-Nr.
Beschreibung
Preisangaben

Signalwort

Danger

Gefahreneinstufungen

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

Zielorgane

Respiratory system

Lagerklassenschlüssel

3 - Flammable liquids

WGK

WGK 3

Flammpunkt (°F)

-38.0 °F - closed cup

Flammpunkt (°C)

-38.89 °C - closed cup

Persönliche Schutzausrüstung

Eyeshields, Faceshields, Gloves

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Analysenzertifikate (COA)

Lot/Batch Number
STBD1031V
STBD0177V
STBD8210V
STBD7571V
STBC8063V

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Die Dokumentenbibliothek aufrufen

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
Keitaro Matsuo et al.
Carcinogenesis, 34(7), 1510-1515 (2013-03-05)
The impact of alcohol on the risk of stomach cancer is controversial. Although aldehyde dehydrogenase 2 (ALDH2) Glu504Lys (rs671) polymorphism has a strong effect on acetaldehyde metabolism, little is known about its impact on stomach cancer risk when combined with
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
Dirk W Lachenmeier et al.
Addiction (Abingdon, England), 104(4), 533-550 (2009-04-02)
In addition to being produced in ethanol metabolism, acetaldehyde occurs naturally in alcoholic beverages. Limited epidemiological evidence points to acetaldehyde as an independent risk factor for cancer during alcohol consumption, in addition to the effects of ethanol. This study aims
Christopher J Walkey et al.
PloS one, 7(12), e51551-e51551 (2012-12-15)
The production of acetic acid during wine fermentation is a critical issue for wineries since the sensory quality of a wine can be affected by the amount of acetic acid it contains. We found that the C2H2-type zinc-finger transcription factor
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