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-Hydroxy-3-cyanopyridine

Compound Information
Product Name: 2-Hydroxy-3-cyanopyridine
CAS No.: 20577-27-9
Molecular Formula: C6H4N2O
Molecular Weight: 120.11
Storage: Store at 0-8 °C
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Appearance Yellow solid
Melting Point 90-94
Water Content (Karl Fisher) ≤ 1%
Residue On Ignition ≤ 1%
Purity by HPLC ≥ 99%
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
宝坻区| 佛山市| 陈巴尔虎旗| 咸阳市| 轮台县| 合山市| 尚义县| 都昌县| 滦平县| 邢台市| 衡山县| 自贡市| 汪清县| 亳州市| 新乡县| 海晏县| 尚志市| 盘山县| 滦南县| 广宗县| 都兰县| 前郭尔| 镇安县| 盐亭县| 廉江市| 政和县| 历史| 光泽县| 交城县| 鹿泉市| 东乌| 玛曲县| 玉树县| 正镶白旗| 临海市| 香港 | 中西区| 贵德县| 虞城县| 大连市| 余庆县|