W200387
Acetaldehído solution
40 wt. % in isopropanol
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Fórmula lineal:
CH3CHO
Número CAS:
Peso molecular:
44.05
FEMA Number:
2003
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
5.001
NACRES:
NA.21
MDL number:
eCl@ss:
39021102
Organoleptic:
pungent; ethereal; fruity
Biological source:
synthetic
Food allergen:
no known allergens
Servicio técnico
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Permítanos ayudarlebiological source
synthetic
Quality Level
reg. compliance
FDA 21 CFR 117, FDA 21 CFR 182.60
form
liquid
concentration
35.00-45.00% (titration by hydroxylamine), 40 wt. % in isopropanol
mp
-123 °C
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
pungent; ethereal; fruity
storage temp.
2-8°C
SMILES string
[H]C(C)=O
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
Disclaimer
For R&D or non-EU Food use. Not for retail sale.
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Danger
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
target_organs
Central nervous system, Respiratory system
Clase de almacenamiento
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-34.6 °F
flash_point_c
-37 °C
ppe
Eyeshields, Faceshields, Gloves
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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