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

[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)-

[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)- Struktur
70191-71-8
CAS-Nr.
70191-71-8
Englisch Name:
[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)-
Synonyma:
(6aS,12aS)-9-hydroxy-2,3-dimethoxy-8-(3-methylbut-2-en-1-yl)-6a,12a-dihydrochromeno[3,4-b]chromen-12(6H)-one;[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)-
CBNumber:
CB08956770
Summenformel:
C23H24O6
Molgewicht:
396.43
MOL-Datei:
70191-71-8.mol

[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)- Eigenschaften

Siedepunkt:
582.9±50.0 °C(Predicted)
Dichte
1.243±0.06 g/cm3(Predicted)
pka
8.05±0.20(Predicted)

Sicherheit

[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)- Chemische Eigenschaften,Einsatz,Produktion Methoden

[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)- Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


[1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)- Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 8)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203
info@chemextension.com China 42056 58
Henan Alfachem Co.,Ltd. 0371-55051623 18137891487
3983243027@qq.com China 9856 58
Zhengzhou Akem Chemical Co., Ltd 13303867194
3001317055@qq.com China 9999 58
Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd 0431-80514535 19917294565
et@chemextension.com China 5061 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203
ET-market@chemextension.com China 37133 58
Henan Yinuokai New Materials Co., Ltd 15565215982 15565215982
15565215982@163.com China 3551 58
Jiangsu Aikon Biopharmaceutical R&D Co.,Ltd 025-5885952 15955137747
sales@aikonchem.com China 8014 58
Nanjing Bic Biotechnology Co., Ltd 025-58906079 15151970915
sales@bicbiotech.com China 1026 58

  • [1]Benzopyrano[3,4-b][1]benzopyran-12(6H)-one, 6a,12a-dihydro-9-hydroxy-2,3-dimethoxy-8-(3-methyl-2-buten-1-yl)-, (6aS,12aS)-
  • (6aS,12aS)-9-hydroxy-2,3-dimethoxy-8-(3-methylbut-2-en-1-yl)-6a,12a-dihydrochromeno[3,4-b]chromen-12(6H)-one
  • 70191-71-8
Copyright 2019 ? ChemicalBook. All rights reserved
滦南县| 长阳| 二手房| 赣州市| 自贡市| 金平| 化州市| 蒙阴县| 惠安县| 怀集县| 昌图县| 呼图壁县| 衢州市| 库伦旗| 清水河县| 黄平县| 永定县| 赤壁市| 阿巴嘎旗| 边坝县| 岑巩县| 铅山县| 济南市| 大厂| 泰来县| 大安市| 清水县| 天等县| 绥阳县| 丹巴县| 化隆| 攀枝花市| 镇江市| 六盘水市| 金塔县| 都安| 富民县| 浏阳市| 高淳县| 马公市| 嘉峪关市|