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

1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one

1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one Struktur
CAS-Nr.
Englisch Name:
1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one
Synonyma:
1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one
CBNumber:
CB32270530
Summenformel:
Molgewicht:
0
MOL-Datei:
Mol file

1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one Eigenschaften

Sicherheit

1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one Chemische Eigenschaften,Einsatz,Produktion Methoden

1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte


1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

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

  • 1,3',4',8,9,10-Hexahydro-2',2',5,6,7',8,8,8'-octamethylspiro[benzo[1,2-b:4,3-b']dipyran-3(2H),5'-[5H-1]benzopyran]-6'(2'H)-one
Copyright 2019 ? ChemicalBook. All rights reserved
读书| 桐乡市| 九龙坡区| 醴陵市| 波密县| 武平县| 哈尔滨市| 军事| 泉州市| 东阳市| 会昌县| 南投市| 龙口市| 甘肃省| 安徽省| 夏津县| 松潘县| 杨浦区| 商丘市| 登封市| 舟山市| 朝阳县| 滦平县| 商都县| 阿拉善左旗| 平远县| 双牌县| 四平市| 象州县| 鞍山市| 河北省| 桃江县| 辽中县| 云阳县| 阿拉善盟| 清苑县| 赫章县| 凤阳县| 武清区| 紫阳县| 穆棱市|