色播婷婷电影综合社区,AV女优不卡亚洲在线,99999AV,日韩人妻中文字幕视频,国产拍自偷,91人人妻,超碰在线81,免费福利视频一区,九草青草原在线看

China 3-hydroxy-2-benzopyrone - China Supplier

3-hydroxy-2-benzopyrone

Price:Negotiable
Industry Category: Chemicals
Product Category:
CAS NO: 939-19-5
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:939-19-5

EC NO:213-355-3

Molecular Formula:C9H6O3

Molecular Weight:162.1421

Synonyms:3-Hydroxycoumarin;3-Hydroxy-2H-1-benzopyran-2-one;5-18-01-00376 (Beilstein Handbook Reference);BRN 0128032;NSC 74691;2H-1-Benzopyran-2-one, 3-hydroxy- (9CI);3-Hydroxy-2-benzopyrone;Coumarin, 3-hydroxy-;3-hydroxy-2H-chromen-2-one;

Molecular Structure:3-羥基香豆素 939-19-5

Industry Category Chemicals
Product Category
Brand:
Spec:
Stock:
Origin:
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Me 张家口市| 如皋市| 科尔| 彩票| 调兵山市| 内黄县| 施甸县| 城固县| 稷山县| 金坛市| 门头沟区| 聊城市| 柏乡县| 山丹县| 涞水县| 昭苏县| 普陀区| 凌海市| 崇仁县| 疏勒县| 潜山县| 东乌珠穆沁旗| 财经| 陇川县| 巴东县| 高邮市| 汝南县| 莒南县| 全南县| 弋阳县| 民和| 庆城县| 句容市| 汕头市| 沅江市| 麻城市| 利川市| 广汉市| 开平市| 沙坪坝区| 米易县|