Merck
All Photos(1)

W200379

Sigma-Aldrich

Acetaldehyde solution

40 wt. % in H2O

All Photos(1)
Linear Formula:
CH3CHO
CAS Number:
75-07-0
Molecular Weight:
44.05
FEMA Number:
2003
MDL number:
MFCD00006991
eCl@ss:
39021102
PubChem Substance ID:
24900789
Flavis number:
5.001
NACRES:
NA.21

Quality Level

400

biological source

synthetic

reg. compliance

FDA 21 CFR 177.2410
FDA 21 CFR 182.60

assay

35.00-45.00% (by hydroxylamine, titration)

form

liquid

concentration

40 wt. % in H2O

refractive index

n20/D 1.3771

density

0.868 g/mL at 20 °C

application(s)

flavors and fragrances

Documentation

see Safety & Documentation for available documents

food allergen

no known allergens

Organoleptic

ethereal

SMILES string

[H]C(C)=O

InChI

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

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

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Related Categories

Signal Word

Danger

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

-0.0 °F - closed cup

Flash Point(C)

< -17.78 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

More Documents

Continuing Guarantee - W200379
FT-NMR Spectra
Food Allergen Statement - W200379
GMO Statement - W200379
Nutritional Statement - W200379
Regulatory Statement - W200379
Spectra - ATR-IR
Spectra for FT-IR Raman
Structure Search

Quotes and Ordering

Bulk Quote-Order Product
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
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
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
Bing Tao et al.
Journal of hazardous materials, 244-245, 240-250 (2012-12-22)
Metaldehyde removal from aqueous solution was evaluated using granular activated carbon (GAC), a non-functionalised hyper-cross-linked polymer Macronet (MN200) and an ion-exchange resin (S957) with sulfonic and phosphonic functional groups. Equilibrium experimental data were successfully described by Freundlich isotherm models. The
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
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