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Merck

110078

Sigma-Aldrich

乙醛

ReagentPlus®, 99%

别名:

乙醛

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About This Item

线性分子式:
CH3CHO
CAS号:
分子量:
44.05
Beilstein:
505984
EC號碼:
MDL號碼:
分類程式碼代碼:
12352114
eCl@ss:
39021102
PubChem物質ID:

生物源

synthetic

品質等級

蒸汽密度

1.52 (vs air)

蒸汽壓力

14.63 psi ( 20 °C)

產品線

ReagentPlus®

化驗

99%

形狀

liquid

自燃溫度

365 °F

expl. lim.

60 %

折射率

n20/D 1.332 (lit.)

bp

21 °C (lit.)

mp

−125 °C (lit.)

密度

0.785 g/mL at 25 °C (lit.)

儲存溫度

2-8°C

SMILES 字串

CC=O

InChI

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

InChI 密鑰

IKHGUXGNUITLKF-UHFFFAOYSA-N

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法律資訊

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

訊號詞

Danger

危險分類

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

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

-38.0 °F - closed cup

閃點(°C)

-38.89 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析证书(COA)

Lot/Batch Number

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M Becker et al.
Journal of chromatography. A, 1281, 115-126 (2013-02-13)
Gas chromatographic analysis of complex carbohydrate mixtures requires highly effective and reliable derivatisation strategies for successful separation, identification, and quantitation of all constituents. Different single-step (per-trimethylsilylation, isopropylidenation) and two-step approaches (ethoximation-trimethylsilylation, ethoximation-trifluoroacetylation, benzoximation-trimethylsilylation, benzoximation-trifluoroacetylation) have been comprehensively studied with regard
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
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
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
Mercè Correa et al.
Neuroscience and biobehavioral reviews, 36(1), 404-430 (2011-08-10)
Mainly known for its more famous parent compound, ethanol, acetaldehyde was first studied in the 1940s, but then research interest in this compound waned. However, in the last two decades, research on acetaldehyde has seen a revitalized and uninterrupted interest.

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