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 2,2'-DIPYRIDYL N,N'-DIOXIDE

Compound Information
Product Name: 2,2'-DIPYRIDYL N,N'-DIOXIDE
CAS No.: 7275-43-6
Molecular Formula: C10H8N2O2
Molecular Weight: 188.18
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Appearance White powder or crystals
Purity (TLC) 98%
Solubility Clear, colorless solutions at 25 mg/ml in water
Carbon Content 62.2 - 65.4%
Nitrogen Content 14.5 - 15.3%
1H NMR Pass test
IR Pass test
Raman 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
莲花县| 确山县| 平塘县| 锡林浩特市| 分宜县| 老河口市| 金山区| 德江县| 大渡口区| 西丰县| 丽水市| 呼和浩特市| 来安县| 南澳县| 永康市| 郁南县| 广安市| 清丰县| 金阳县| 黄梅县| 资中县| 鄢陵县| 武安市| 定结县| 江达县| 凤阳县| 蒲城县| 双鸭山市| 庆云县| 垦利县| 英吉沙县| 伽师县| 凤冈县| 商都县| 仙桃市| 河西区| 远安县| 义乌市| 安平县| 望江县| 琼中|