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

3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester

3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester Struktur
CAS-Nr.
Englisch Name:
3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester
Synonyma:
3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester
CBNumber:
CB82295495
Summenformel:
C21H24O4
Molgewicht:
340.41286
MOL-Datei:
Mol file

3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester Eigenschaften

Sicherheit

3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester Chemische Eigenschaften,Einsatz,Produktion Methoden

3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 0)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
  • 3,4-Dihydro-2,5,7,8-tetramethyl-6-hydroxy-2H-1-benzopyran-2-carboxylic acid benzyl ester
Copyright 2019 ? ChemicalBook. All rights reserved
炎陵县| 巫山县| 双柏县| 科技| 潞城市| 江口县| 阜平县| 大关县| 广水市| 宿松县| 万州区| 阳春市| 右玉县| 阿拉善左旗| 尖扎县| 名山县| 南郑县| 安达市| 邓州市| 佛山市| 九寨沟县| 阜平县| 墨玉县| 天全县| 南城县| 遂平县| 余江县| 扶余县| 榆林市| 调兵山市| 五莲县| 太仆寺旗| 乌拉特后旗| 娄底市| 鹰潭市| 井研县| 五莲县| 鲁甸县| 左权县| 时尚| 通海县|