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Merck
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W200360

Sigma-Aldrich

Acetaldehyde

≥99%, meets FCC analytical specification

동의어(들):

Ethanal

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About This Item

Linear Formula:
CH3CHO
CAS Number:
75-07-0
Molecular Weight:
44.05
FEMA Number:
2003
Beilstein:
505984
EC Number:
200-836-8
유럽평의회 번호:
89
MDL number:
MFCD00006991
UNSPSC 코드:
12164502
PubChem Substance ID:
24900788
플래비스(Flavis) 번호:
5.001

생물학적 소스

synthetic

Quality Level

400

Grade

Kosher

Agency

meets purity specifications of JECFA

규정 준수

meets FCC analytical specification

vapor density

1.52 (vs air)

vapor pressure

14.63 psi ( 20 °C)

분석

≥99%

양식

liquid

autoignition temp.

365 °F

expl. lim.

60 %

refractive index

n20/D 1.332 (lit.)

pH

5 (20 °C)

bp

21 °C (lit.)

mp

−125 °C (lit.)

density

0.785 g/mL at 25 °C (lit.)

응용 분야

flavors and fragrances

문건

see Safety & Documentation for available documents

식품 알레르기항원

no known allergens

감각 수용성의

fruity; pungent; ethereal

저장 온도

2-8°C

SMILES string

CC=O

InChI

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

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

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포장

View returnable container options.

법적 정보

Manufactured by Eastman Chemical Company. Distributed by SAFC.

면책조항

For R&D or non-EU Food use. Not for retail sale.

픽토그램

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

신호어

Danger

유해 및 위험 성명서

H224,H319,H335,H341,H350

Hazard Classifications

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

표적 기관

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

-38.0 °F - closed cup

Flash Point (°C)

-38.89 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
SHBN9872
SHBN7236
SHBN5110
SHBN2783
SHBM8852

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이미 열람한 고객

Slide 1 of 3

1 of 3

Acetaldehyde solution 40 wt. % in H2O

Sigma-Aldrich

W200379

Acetaldehyde solution

Acetaldehyde solution natural, 50 wt. % in ethanol, analytical standard

Supelco

36392

Acetaldehyde solution

Cyclohexyl acetate ≥98%, FG

Sigma-Aldrich

W234907

Cyclohexyl acetate

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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