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-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone - China Supplier

3-(1H-benzimidazol-2-yl)-7-(diethylamino)-2-benzopyrone

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 27425-55-4
Brand:
Spec:


Contact Info
  • Add:河北省石家莊市橋西區(qū)中山西路108號(hào), Zip: 050001
  • Contact: 韓小姐
  • Tel:17731199419
  • Email:jessica@hbmojin.com

Other Products

Description
Additional Information

CAS NO:27425-55-4

EC NO:248-451-4

Molecular Formula:C20H19N3O2

Molecular Weight:333.3838

Synonyms:;248-451-4;3-(1H-Benzimidazol-2-yl)-7-(diethylamino)-2H-chromen-2-one;Coumarin 7;

Molecular Structure:香豆素 7 27425-55-4

Industry Category Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category
Brand:
Spec:
Storefront Language: English Chinese
About Toocle.com -  Toocle Partnership -  Toocle Services -  Toocle Agents
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營(yíng)性-2023-0192
ChatGlobal TChat 汕头市| 榆林市| 白河县| 建平县| 轮台县| 株洲市| 高密市| 河西区| 博爱县| 华容县| 离岛区| 七台河市| 武强县| 东兴市| 桦南县| 民丰县| 临海市| 中卫市| 友谊县| 宁南县| 黄骅市| 鄂尔多斯市| 临武县| 莎车县| 蓬溪县| 定边县| 石渠县| 札达县| 金沙县| 普兰县| 温州市| 兴国县| 盘山县| 施秉县| 阜宁县| 太谷县| 嘉兴市| 英山县| 泰州市| 罗江县| 临朐县|