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Merck
CN

W200387

乙醛 溶液

40 wt. % in isopropanol

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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
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
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biological 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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signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-34.6 °F

flash_point_c

-37 °C

ppe

Eyeshields, Faceshields, Gloves

法规信息

危险化学品

此项目有



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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



全球贸易项目编号

货号GTIN
W200387-1KG04061837488887