天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid

3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid ??? ???
?? ??:
445405-43-6
???:
3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid
???(??):
3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid;Benzoic acid, 3-[[2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy]methyl]-
CBNumber:
CB01997800
???:
C27H22O8
??? ??:
474.46
MOL ??:
445405-43-6.mol

3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid ??

?? ?
777.1±60.0 °C(Predicted)
??
1.343±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.14±0.10(Predicted)

??

3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid C??? ??, ??, ??

3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid ?? ?? ? ???

???

?? ??

3-({2-methoxy-4-[(2-methyl-4,6-dioxo-2-phenyl-1,3-dioxan-5-ylidene)methyl]phenoxy}methyl)benzoic acid ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Specs --
 info@specs.net The Netherlands 6833 70
Copyright 2019 ? ChemicalBook. All rights reserved