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-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid - China Supplier

(7-hydroxy-2-oxo-2H-chromen-4-yl)acetic acid

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 21392-45-0
Brand:
Spec:


Contact Info
  • Add:重慶市北碚區(qū)云漢大道315號1單元, Zip: 400711
  • Contact: 李經(jīng)理
  • Tel:023-63225655
  • Email:sales@chem47.com

Other Products

Description
Additional Information

CAS NO:21392-45-0;6950-82-9

EC NO:

Molecular Formula:C11H8O5

Molecular Weight:220.1782

Synonyms:;4-Carboxy-7-hydroxycoumarin;7-Hydroxy-4-coumarinylacetic acid;(7-Hydroxy-2-oxo-2H-chromen-4-yl)acetic acid;

Molecular Structure:7-羥基香豆素-4-乙酸 21392-45-0;6950-82-9

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 玉龙| 镇平县| 彩票| 沐川县| 朝阳市| 大余县| 周至县| 塔城市| 赞皇县| 长岛县| 黑龙江省| 镇康县| 博湖县| 上虞市| 宿州市| 海林市| 普洱| 武宣县| 宁海县| 鄂伦春自治旗| 高阳县| 南宁市| 榆树市| 永德县| 崇义县| 福贡县| 广德县| 吴堡县| 高碑店市| 梁平县| 左贡县| 巢湖市| 竹山县| 西宁市| 云霄县| 保亭| 金华市| 北碚区| 泸西县| 锡林郭勒盟| 临海市|