89116
丙烯醛
analytical standard
别名:
2-丙烯醛
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关于此项目
线性分子式:
CH2=CHCHO
化学文摘社编号:
分子量:
56.06
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
741856
SMILES string
[H]C(=O)C=C
InChI key
HGINCPLSRVDWNT-UHFFFAOYSA-N
InChI
1S/C3H4O/c1-2-3-4/h2-3H,1H2
grade
analytical standard
vapor density
1.94 (vs air)
vapor pressure
4.05 psi ( 20 °C)
assay
≥90.0% (as anhydrous, GC)
autoignition temp.
428 °F
shelf life
limited shelf life, expiry date on the label
contains
~0.2% hydroquinone as stabilizer, ~3% water as stabilizer
expl. lim.
31 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
Quality Level
bp
53 °C (lit.)
mp
−87 °C (lit.)
solubility
H2O: soluble
density
0.839 g/mL at 25 °C (lit.)
application(s)
agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care
format
neat
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General description
Acrolein is an α,β-unsaturated aldehyde that can be produced via glycerol dehydration in petroleum and bio-based processes.
Application
Acrolein may be used as a reference standard in the determination of acrolein in human breast cancer cells using selected ion flow tube – chemical ionization mass spectrometry (SIFT-CIMS).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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
法规信息
危险化学品
此项目有
The molecular effects of acrolein.
Kehrer PJ and Biswal SS
Toxicological Sciences, 57(1), 6-15 (2000)
Glycerol for renewable acrolein production by catalytic dehydration.
Talebian-Kiakalaieh A, et al.
Renewable and Sustainable Energy Reviews, 40, 28-59 (2014)
Chemical ionization mass spectrometric determination of acrolein in human breast cancer cells
Kato S, et al.
Analytical Biochemistry, 305(2), 251-259 (2002)
Lu Liu et al.
ChemSusChem, 5(7), 1162-1180 (2012-04-12)
Acrolein is an important chemical intermediate for many common industrial chemicals, leading to an array of useful end products. This paper reviews all the synthetic methods, including the former (aldol condensation) and contemporary (partial oxidation of propylene) manufacturing methods, the
Klaus Abraham et al.
Molecular nutrition & food research, 55(9), 1277-1290 (2011-09-08)
Acrolein is an α,β-unsaturated aldehyde formed by thermal treatment of animal and vegetable fats, carbohydrates and amino acids. In addition it is generated endogenously. As an electrophile, acrolein forms adducts with gluthathione and other cellular components and is therefore cytotoxic.
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