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W200379

乙醛溶液

Name: 乙醛 溶液
Brand: ALDRICH

40 wt. % in H₂O

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关于此项目

线性分子式:

CH₃CHO

化学文摘社编号:

75-07-0

分子量:

44.05

FEMA Number:

2003

UNSPSC Code:

12164502

eCl@ss:

39021102

PubChem Substance ID:

24900789

Flavis number:

5.001

NACRES:

NA.21

MDL number:

MFCD00006991

Organoleptic:

ethereal

Biological source:

synthetic

Food allergen:

no known allergens

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属性

biological source

synthetic

Quality Level

300

reg. compliance

FDA 21 CFR 177.2410, FDA 21 CFR 182.60

form

liquid

concentration

35.00-45.00% (titration by hydroxylamine), 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

说明

Disclaimer

用于研发&或非欧盟(EU)食品用途。不用于零售。

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pictograms

GHS02,GHS08,GHS07

signalword

Danger

hcodes

H225,H319,H335,H341,H350

pcodes

P202 - P210 - P233 - P240 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

target_organs

Respiratory system

存储类别

3 - Flammable liquids

flash_point_f

<-0.0 °F - closed cup

flash_point_c

< -17.78 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Binding of acetaldehyde to human and Guinea pig placentae in vitro.

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

Epidemiological evidence that acetaldehyde plays a significant role in the development of decreased serum folate concentration and elevated mean corpuscular volume in alcohol drinkers.

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

The aldehyde dehydrogenase 2 (ALDH2) Glu504Lys polymorphism interacts with alcohol drinking in the risk of stomach cancer.

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

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全球贸易项目编号

货号	GTIN
W200379-1KG	04061838256508
W200379-SAMPLE	04061838248886

主要文件

乙醛溶液

40 wt. % in H₂O