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质量水平
检测方案
97%
形式
liquid
折射率
n20/D 1.529 (lit.)
bp
98-100 °C/12 mmHg (lit.)
密度
1.016 g/mL at 25 °C (lit.)
SMILES字符串
Cc1cc(C=O)oc1C
InChI
1S/C7H8O2/c1-5-3-7(4-8)9-6(5)2/h3-4H,1-2H3
InChI key
JPTPEPVCVXGNJM-UHFFFAOYSA-N
一般描述
2,6-Dimethyl-4-pyrrone has been reported to undergo photochemical rearrangement to afford 4,5-dimethyl-2-furaldehyde. Mechanism of this photorearrangement has been described.
WGK
WGK 3
闪点(°F)
150.8 °F
闪点(°C)
66 °C
个人防护装备
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
The photochemical rearrangement of 3, 4-diphenyl-4, 5-epoxy-2-cyclopentene-1-one.
Tetrahedron Letters, 5(15), 813-813 (1964)
Photochemical Transformations of Small Ring Carbonyl Compounds. VIII. Photorearrangements in the Cyclopentenone Oxide Series1, 2.
Journal of the American Chemical Society, 88(7), 1518-1524 (1966)
Molecules (Basel, Switzerland), 25(9) (2020-05-10)
Faced with the ban of some organic UV filters such as octinoxate or avobenzone, especially in Hawaii, it became essential to offer new alternatives that are both renewable and safe for humans and the environment. In this context, a class
Journal of agricultural and food chemistry, 67(12), 3502-3510 (2019-02-28)
This work outlines a rapid novel methodology for the direct quantitation of 12 volatile aldehyde compounds related to oxidative off-flavors in wine, by measuring the combined free and hydrogen-sulfite-bound forms of each aldehyde compound, consisting of four general aldehydes, four
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