110221
丙烯醛
contains hydroquinone as stabilizer, 90%
别名:
2-丙烯醛
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线性分子式:
CH2=CHCHO
化学文摘社编号:
分子量:
56.06
PubChem Substance ID:
UNSPSC Code:
12352100
Beilstein/REAXYS Number:
741856
MDL number:
Assay:
90%
Form:
liquid
SMILES string
[H]C(=O)C=C
InChI
1S/C3H4O/c1-2-3-4/h2-3H,1H2
InChI key
HGINCPLSRVDWNT-UHFFFAOYSA-N
vapor density
1.94 (vs air)
vapor pressure
4.05 psi ( 20 °C)
assay
90%
form
liquid
autoignition temp.
428 °F
contains
hydroquinone as stabilizer
expl. lim.
31 %
impurities
<10% water and cyclic dimer
Quality Level
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.)
storage temp.
2-8°C
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General description
Acrolein causes transient urothelial loss and exposes local afferent terminals to a toxic environment.
Acrolein is a metabolite that is generated by catabolic pathaways via many oxidases.
Application
Acrolein has been used in the preparation of monomeric and dimeric β-hydroxypropionaldehyde in a hydration reaction.
signalword
Danger
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
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
-20.2 °F - closed cup
flash_point_c
-29 °C - closed cup
ppe
Faceshields, Gloves, Goggles
法规信息
新产品
此项目有
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
Shelley L Forrest et al.
Frontiers in neuroscience, 7, 206-206 (2013-11-14)
Bladder sensation is mediated by lumbosacral dorsal root ganglion neurons and is essential for normal voiding and nociception. Numerous electrophysiological, structural, and molecular changes occur in these neurons following inflammation. Defining which neurons undergo these changes is critical for understanding
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