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

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester Struktur
53023-18-0
CAS-Nr.
53023-18-0
Englisch Name:
3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester
Synonyma:
Isosamidin;3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester;2-Butenoic acid, 3-methyl-, (9R,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-yl ester
CBNumber:
CB42341509
Summenformel:
C21H22O7
Molgewicht:
386.4
MOL-Datei:
53023-18-0.mol

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester Eigenschaften

L?slichkeit
Chloroform (Slightly)
Aggregatzustand
Solid
Farbe
White to Off-White

Sicherheit

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 5)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Energy Chemical 021-58432009 400-005-6266
 marketing@energy-chemical.com China 44918 58
Biosynth Biological Technology (Suzhou) Co Ltd --
 sales@biosynth.com China 6051 58
United States Biological --
 sales@advtechind.com United States 6075 58
  • 3-Methyl-2-butenoic acid 9α-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10α-yl ester
  • Isosamidin
  • 2-Butenoic acid, 3-methyl-, (9R,10R)-9-(acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo[1,2-b:3,4-b']dipyran-10-yl ester
  • 53023-18-0
Copyright 2019 ? ChemicalBook. All rights reserved
惠水县| 顺义区| 桂东县| 商洛市| 理塘县| 凌海市| 饶平县| 徐闻县| 福海县| 新化县| 南江县| 柞水县| 景泰县| 康乐县| 麦盖提县| 桑日县| 仙桃市| 泸溪县| 东光县| 海晏县| 新化县| 蒙阴县| 长春市| 永修县| 郸城县| 密山市| 南雄市| 康马县| 格尔木市| 会同县| 凤山县| 通江县| 开江县| 杂多县| 永泰县| 林口县| 社旗县| 大埔区| 黄陵县| 达州市| 汉中市|