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 7,8 - benzo flavone - China Supplier
China 7,8 - benzo flavone - China Supplier

7,8 - benzo flavone

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 604-59-1
Brand:
Spec:


Contact Info
  • Add:4F,2# Building,50# Wenyi West Road,Hangzhou ,China, Zip: 310012
  • Contact: Mr. Chen
  • Tel:86-571-88938516 88938669 88938505
  • Email:cfs@fstchem.com

Other Products

Description
Additional Information

CAS NO:604-59-1

EC NO:210-071-1

Molecular Formula:C19H12O2

Molecular Weight:272.2974

Synonyms:;7,8-Benzoflavone;2-phenylbenzo(h)chromen-4-one;2-phenyl-4H-benzo[h]chromen-4-one;

Molecular Structure:α-萘黃酮 604-59-1

CAS NO:604-59-1

EC NO:210-071-1

Molecular Formula:C19H12O2

Molecular Weight:272.2974

Synonyms:;7,8-Benzoflavone;2-phenylbenzo(h)chromen-4-one;2-phenyl-4H-benzo[h]chromen-4-one;

Molecular Structure:α-萘黃酮 604-59-1

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(yíng)性-2023-0192
ChatGlobal Chat Now 彭阳县| 衡东县| 萝北县| 南安市| 乌审旗| 阿荣旗| 绵竹市| 云梦县| 沁水县| 云和县| 英德市| 镇雄县| 成安县| 元江| 东宁县| 石台县| 汉阴县| 扎兰屯市| 山丹县| 永胜县| 连南| 德令哈市| 雷山县| 嘉禾县| 临邑县| 上饶市| 中宁县| 洛阳市| 衡水市| 晋宁县| 揭阳市| 达日县| 芜湖市| 凭祥市| 大洼县| 溆浦县| 阿拉善左旗| 绍兴市| 平安县| 抚松县| 淮滨县|