尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China 3,3'-carbonylbis[7-(diethylamino)-2H-chromen-2-one] - China Supplier

3,3'-carbonylbis[7-(diethylamino)-2H-chromen-2-one]

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 63226-13-1
Brand:
Spec:


Contact Info
  • Add:East Zone, Huazhong Shimao Wanhuo City, Longhu Town, Xinzheng City, Zhengzhou City, Henan Province, China, Zip: 451191
  • Contact: Manager Liu
  • Tel:
  • Email:yf79009@163.com

Other Products

Description
Additional Information

CAS NO:63226-13-1

EC NO:

Molecular Formula:C27H28N2O5

Molecular Weight:460.5216

Synonyms:;2H-1-benzopyran-2-one, 3,3'-carbonylbis[7-(diethylamino)-;7-(diethylamino)-3-{[7-(diethylamino)-2-oxo-2H-chromen-3-yl]carbonyl}-2H-chromen-2-one;

Molecular Structure:3,3'-羰基雙[7-(二乙氨基)-2H-苯并吡喃-2-酮] 63226-13-1

CAS NO:63226-13-1

EC NO:

Molecular Formula:C27H28N2O5

Molecular Weight:460.5216

Synonyms:;2H-1-benzopyran-2-one, 3,3'-carbonylbis[7-(diethylamino)-;7-(diethylamino)-3-{[7-(diethylamino)-2-oxo-2H-chromen-3-yl]carbonyl}-2H-chromen-2-one;

Molecular Structure:3,3'-羰基雙[7-(二乙氨基)-2H-苯并吡喃-2-酮] 63226-13-1

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com -  Toocle Partnership -  Toocle Services -  Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 淮北市| 色达县| 永平县| 公主岭市| 乃东县| 正蓝旗| 高邑县| 政和县| 信宜市| 聂荣县| 湟源县| 陆良县| 宁陵县| 邓州市| 建平县| 武川县| 达尔| 班玛县| 雅安市| 平顶山市| 湘阴县| 武川县| 墨江| 前郭尔| 博湖县| 蒲江县| 灵璧县| 门头沟区| 靖远县| 旬邑县| 萍乡市| 宕昌县| 德阳市| 辽宁省| 勐海县| 华安县| 荃湾区| 尉氏县| 大荔县| 宝坻区| 嘉荫县|