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 4-Oxo-4H-1-benzopyran-2-carboxylic acid - China Supplier

4-Oxo-4H-1-benzopyran-2-carboxylic acid

Price:Negotiable
Industry Category: Chemicals/Chemical Intermediates/Intermediate Compounds
Product Category:
CAS NO: 4940-39-0
Brand:
Spec:


Contact Info
  • Add:周口市鄲城縣城西工業(yè)開發(fā)區(qū)鄲淮路甘薯大道西200米, Zip: 477150
  • Contact: 李經(jīng)理
  • Tel:13482210809;QQ:2461425163
  • Email:2461425163@qq.com

Other Products

Description
Additional Information

CAS NO:4940-39-0

EC NO:225-583-0

Molecular Formula:C10H5O4

Molecular Weight:189.1448

Synonyms:;Chromone-2-carboxylic acid;Chromocarb~4-Oxo-4H-1-benzopyran-2-carboxylic acid;4-oxo-4H-chromene-2-carboxylic acid;Chromocarb;4-oxo-4H-chromene-2-carboxylate;

Molecular Structure:色酮甲酸 4940-39-0

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)營性-2023-0192
ChatGlobal TChat 乐至县| 永年县| 靖边县| 崇州市| 布尔津县| 榆林市| 合山市| 冕宁县| 温泉县| 柳江县| 延吉市| 汉川市| 策勒县| 无为县| 化州市| 开封市| 江达县| 斗六市| 武义县| 佛山市| 治多县| 新疆| 申扎县| 忻州市| 长兴县| 确山县| 共和县| 黔西| 手游| 阿巴嘎旗| 永安市| 泰顺县| 东丽区| 德令哈市| 嘉荫县| 白水县| 安仁县| 巴彦淖尔市| 桓台县| 金秀| 万宁市|