一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one

8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Struktur
103630-01-9
CAS-Nr.
103630-01-9
Englisch Name:
8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
Synonyma:
Bocconin;(+)-Bocconin;8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one;[(9R,10R)-10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] 2-methylpropanoate;(+)-2-Methylpropanoic acid [(9R)-10α-acetyloxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9α-yl] ester;Propanoic acid, 2-methyl-, (9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester (9CI)
CBNumber:
CB12390410
Summenformel:
C20H22O7
Molgewicht:
374.38
MOL-Datei:
103630-01-9.mol

8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Eigenschaften

Siedepunkt:
465.7±45.0 °C(Predicted)
Dichte
1.28±0.1 g/cm3(Predicted)

Sicherheit

8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Chemische Eigenschaften,Einsatz,Produktion Methoden

8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate

  • (+)-2-Methylpropanoic acid [(9R)-10α-acetyloxy-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9α-yl] ester
  • (+)-Bocconin
  • 8,8-Dimethyl-9α-(isobutyryloxy)-10α-acetoxy-9,10-dihydro-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one
  • Bocconin
  • [(9R,10R)-10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl] 2-methylpropanoate
  • Propanoic acid, 2-methyl-, (9R,10R)-10-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-9-yl ester (9CI)
  • 103630-01-9
Copyright 2019 ? ChemicalBook. All rights reserved
日照市| 澄江县| 威海市| 齐河县| 常熟市| 沂源县| 边坝县| 新乡县| 桂平市| 东安县| 洞口县| 呼和浩特市| 香港 | 榆树市| 天柱县| 商丘市| 科尔| 金寨县| 宝清县| 新田县| 射洪县| 文成县| 长沙县| 万州区| 迁西县| 蒙城县| 安平县| 固安县| 海晏县| 广水市| 且末县| 米脂县| 万山特区| 合作市| 黔西县| 舒城县| 榆林市| 高陵县| 会理县| 胶州市| 台州市|