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
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
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.)
storage temp.
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
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.
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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
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
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
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 110221-250ML | 04061836693763 |