W200301
乙醛
≥99%, meets FCC analytical specification
别名:
乙醛
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关于此项目
线性分子式:
CH3CHO
化学文摘社编号:
分子量:
44.05
FEMA Number:
2003
Council of Europe no.:
89
UNSPSC Code:
12164502
eCl@ss:
39021102
PubChem Substance ID:
EC Number:
200-836-8
Flavis number:
5.001
MDL number:
Beilstein/REAXYS Number:
505984
Organoleptic:
pungent; ethereal; fruity
Grade:
Kosher
Biological source:
synthetic
Food allergen:
no known allergens
SMILES string
CC=O
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
biological source
synthetic
grade
Kosher
reg. compliance
meets FCC analytical specification, meets analytical specifications of FCC
vapor density
1.52 (vs air)
vapor pressure
14.63 psi ( 20 °C)
assay
≥99%
autoignition temp.
365 °F
expl. lim.
60 %
Quality Level
bp
21 °C (lit.)
mp
−125 °C (lit.)
density
0.785 g/mL at 25 °C (lit.)
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
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General description
Acetaldehyde is an important volatile flavoring compound found in Sherry-like wines and also in many fruits. It is mainly used as a flavoring ingredient in milk products, fruit juices, and soft drinks.
signalword
Danger
hcodes
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-38.0 °F - closed cup
flash_point_c
-38.89 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 7-7 (2012)
Encyclopedia of Food and Color Additives, 1, 9-9 (1997)
Food Flavors: Chemical, Sensory and Technological Properties, 291-291 (2011)
Hyo-Jung Kwon et al.
Hepatology (Baltimore, Md.), 60(1), 146-157 (2014-02-05)
Aldehyde dehydrogenase 2 (ALDH2) is the major enzyme that metabolizes acetaldehyde produced from alcohol metabolism. Approximately 40-50% of East Asians carry an inactive ALDH2 gene and exhibit acetaldehyde accumulation after alcohol consumption. However, the role of ALDH2 deficiency in the
Tommaso Mello et al.
Molecular aspects of medicine, 29(1-2), 17-21 (2008-01-01)
Alcohol abuse is one of the major causes of liver fibrosis worldwide. Although the pathogenesis of liver fibrosis is a very complex phenomenon involving different molecular and biological mechanisms, several lines of evidence established that the first ethanol metabolite, acetaldehyde
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