一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

PDF

Technical Data Sheet 3-HYDROXYCOUMARIN

Compound Information
Product Name: 3-HYDROXYCOUMARIN
CAS No.: 939-19-5
Molecular Formula: C9H6O3
Molecular Weight: 162.14
Storage: Store at 0-8°C
Revision Date: 2026-04-27
Analytical Information
Tests Specifications
Description 3-Hydroxycoumarin is a biochemical material that can be used in scientific research.
Form powder to crystal
Color White to Orange to Green
Melting Point 153-157 °C (lit.)
Purity by HPLC ≥ 98%
1H NMR Pass test
Disclaimer: This information relates only to the specific material designated and may not be valid for such material used in combination with anyother materials or in any other process. Such information is to be the best of the company's knowledge and believed accurate and reliable as of thedate indicated. However, no representation, warranty or guarantee of any kind, express or implied, is made as to its accuracy, reliability orcompleteness and we assume no responsibility for any loss, damage or expense, direct or consequential, arising out of use. It is the user'sresponsibility to satisfy himself as to the suitableness & completeness of such information for his own particular use.
ChemicalBook
额尔古纳市| 宁陕县| 咸丰县| 望城县| 峨眉山市| 卢龙县| 德州市| 红桥区| 会昌县| 白沙| 潮安县| 靖州| 满城县| 福建省| 大冶市| 贺州市| 江口县| 丘北县| 临漳县| 通州市| 岫岩| 唐海县| 教育| 连山| 桃江县| 秭归县| 沂源县| 绍兴县| 淄博市| 三江| 上蔡县| 东乡| 晋宁县| 东方市| 鹰潭市| 福建省| 宣汉县| 西平县| 景泰县| 会同县| 遂宁市|