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

(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate)

(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate) Struktur
21800-48-6
CAS-Nr.
21800-48-6
Englisch Name:
(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate)
Synonyma:
Xanthalin;(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate);(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate);2-Butenoic acid, 2-methyl-, 1,1'-[(6R,7R)-7,8-dihydro-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-6,7-diyl] ester, (2Z,2'Z)-
CBNumber:
CB04180290
Summenformel:
C24H26O7
Molgewicht:
426.46
MOL-Datei:
21800-48-6.mol

(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate) Eigenschaften

Schmelzpunkt:
110-112 °C
Siedepunkt:
534.5±50.0 °C(Predicted)
Dichte
1.24±0.1 g/cm3(Predicted)
LogP
4.677 (est)

Sicherheit

(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate) Chemische Eigenschaften,Einsatz,Produktion Methoden

(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate) Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

(2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate) Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 5)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
TargetMol Chemicals Inc. 		+8613564774135
 zijue.cai@tsbiochem.com United States 19884 58
Shanghai Standard Technology Co.,Ltd. 021-021-57127007-6622-6622 17621252073
 luzh@nature-standard.com China 3021 58
TargetMol Chemicals Inc. 15002134094
 marketing@targetmol.cn China 19703 58
Chengdu Peter-like Biotechnology Co., Ltd. 028-81700200 13308200041
 2851167782@qq.com China 11185 58
  • (2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate)
  • Xanthalin
  • 2-Butenoic acid, 2-methyl-, 1,1'-[(6R,7R)-7,8-dihydro-8,8-dimethyl-2-oxo-2H,6H-benzo[1,2-b:5,4-b']dipyran-6,7-diyl] ester, (2Z,2'Z)-
  • (2Z,2'Z)-(3R,4R)-2,2-dimethyl-8-oxo-2,3,4,8-tetrahydropyrano[3,2-g]chromene-3,4-diyl bis(2-methylbut-2-enoate)
  • 21800-48-6
Copyright 2019 ? ChemicalBook. All rights reserved