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Merck
CN

W200336

乙醛

natural, FG

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:
75-07-0
分子量:
44.05
FEMA Number:
2003
Council of Europe no.:
89
UNSPSC Code:
12164502
PubChem Substance ID:
24900785
NACRES:
NA.21
EC Number:
200-836-8
Flavis number:
5.001
MDL number:
MFCD00006991
Beilstein/REAXYS Number:
505984
Organoleptic:
ethereal
Grade:
FG
Halal
Kosher
natural
Food allergen:
no known allergens

主要文件

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产品名称

乙醛, natural, FG

SMILES string

CC=O

InChI

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

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

grade

FG
Halal
Kosher
natural

reg. compliance

EU Regulation 1334/2008 & 178/2002
FDA 21 CFR 117

vapor density

1.52 (vs air)

vapor pressure

14.63 psi ( 20 °C)

assay

≥99% (GC)

form

liquid

autoignition temp.

365 °F

expl. lim.

60 %

refractive index

n20/D 1.332 (lit.)

pH

5 (20 °C)

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

ethereal

storage temp.

2-8°C

Quality Level

300
400

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相关类别

Application


  • 基于金纳米结构与生色团和 H(2)O(2) 结合的等离子体图案识别乙醛：一种用于通过比色经济型试纸 (CATS) 快速低成本分析致癌物质的新平台：本研究提出了一种使用金纳米结构检测乙醛的新方法，为监测这种致癌化合物提供了一种快速、经济的解决方案（Shadjou N 等人，2024 年）。

  • 优化和表征从白酒糟中获得的 KOH 活化炭，用于降低酒精饮料中的风险因素：本文探索了使用 KOH 活化炭从酒精饮料中吸附乙醛，降低其致癌风险（Sun B 等人，2024 年）。

  • 单点铁锚定淀粉样蛋白水凝胶作为酒精解毒的催化平台：讨论了新型铁锚定淀粉样蛋白水凝胶的开发，该水凝胶催化乙醛（酒精的有害代谢产物）的分解（Mezzenga R 等人，2024 年）。

Disclaimer

可能形成少量三聚体

General description

乙醛是一种重要的挥发性调味化合物，存在于雪利酒类葡萄酒以及多种水果中，可主要用作奶制品、果汁和软饮料中的调味成分。

signalword

Danger

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

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
SHBT3670
SHBT3669
SHBT3668
SHBT3667
SHBT2148

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在文件库中查找您最近购买产品的文档。

访问文档库

Burdock GA
Encyclopedia of Food and Color Additives, 1, 9-9 (1997)
Jelen H
Food Flavors: Chemical, Sensory and Technological Properties, 291-291 (2011)
Yannai S
Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients, 7-7 (2012)
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
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