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Merck
모든 사진(2)

주요 문서

110221

Sigma-Aldrich

Acrolein

contains hydroquinone as stabilizer, 90%

동의어(들):

2-Propenal

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About This Item

Linear Formula:
CH2=CHCHO
CAS Number:
Molecular Weight:
56.06
Beilstein:
741856
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:

vapor density

1.94 (vs air)

vapor pressure

4.05 psi ( 20 °C)

분석

90%

양식

liquid

autoignition temp.

428 °F

포함

hydroquinone as stabilizer

expl. lim.

31 %

불순물

<10% water and cyclic dimer

refractive index

n20/D 1.403 (lit.)

bp

53 °C (lit.)

mp

−87 °C (lit.)

solubility

H2O: soluble 2
alcohol: soluble
benzene: miscible
diethyl ether: miscible

density

0.839 g/mL at 25 °C (lit.)

저장 온도

2-8°C

SMILES string

[H]C(=O)C=C

InChI

1S/C3H4O/c1-2-3-4/h2-3H,1H2

InChI key

HGINCPLSRVDWNT-UHFFFAOYSA-N

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일반 설명

Acrolein causes transient urothelial loss and exposes local afferent terminals to a toxic environment[1].
Acrolein is a metabolite that is generated by catabolic pathaways via many oxidases[2].

애플리케이션

Acrolein has been used in the preparation of monomeric and dimeric β-hydroxypropionaldehyde in a hydration reaction[3].

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

-20.2 °F - closed cup

Flash Point (°C)

-29 °C - closed cup

개인 보호 장비

Faceshields, Gloves, Goggles


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문서 라이브러리 방문

Anthony E Pegg
Chemical research in toxicology, 26(12), 1782-1800 (2013-11-15)
Polyamines are ubiquitous and essential components of mammalian cells. They have multiple functions including critical roles in nucleic acid and protein synthesis, gene expression, protein function, protection from oxidative damage, the regulation of ion channels, and maintenance of the structure
T L Talarico et al.
Antimicrobial agents and chemotherapy, 33(5), 674-679 (1989-05-01)
Lactobacillus reuteri converts glycerol into a potent cell growth inhibitor. This substance, termed reuterin, inhibits the growth of gram-positive and gram-negative bacteria as well as yeasts, fungi, and protozoa. Semipreparative chromatography was used to purify reuterin, and Fourier transform infrared
Giancarlo Aldini et al.
Molecular nutrition & food research, 55(9), 1301-1319 (2011-08-02)
Acrolein (ACR) is a toxic and highly reactive α,β-unsaturated aldehyde widely distributed in the environment as a common pollutant and generated endogenously mainly by lipoxidation reactions. Its biological effects are due to its ability to react with the nucleophilic sites
S Vamsee Raju et al.
American journal of respiratory and critical care medicine, 188(11), 1321-1330 (2013-09-18)
Several extrapulmonary disorders have been linked to cigarette smoking. Smoking is reported to cause cystic fibrosis transmembrane conductance regulator (CFTR) dysfunction in the airway, and is also associated with pancreatitis, male infertility, and cachexia, features characteristic of cystic fibrosis and
Moon-shong Tang et al.
Molecular nutrition & food research, 55(9), 1291-1300 (2011-06-30)
Acrolein (Acr) is a ubiquitous environmental contaminant; it also can be generated endogenously by lipid peroxidation. Acr contains a carbonyl group and an olefinic double bond; it can react with many cellular molecules including amino acids, proteins and nucleic acids.

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