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 (R)-(-)-2-Methylpiperazine

Compound Information
Product Name: (R)-(-)-2-Methylpiperazine
CAS No.: 75336-86-6
Molecular Formula: C5H12N2
Molecular Weight: 100.16
Storage: Store at 0-8°C
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Appearance White to light yellow crystalline powder
Melting Point 91-93 °C (lit.)
Specific Rotation [a]D20= -17.0 ± 0.5o (C=5 in Benzene)
Purity by GC ≥ 99%
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
海林市| 怀安县| 攀枝花市| 报价| 循化| 舒城县| 泰顺县| 岑溪市| 清水县| 观塘区| 子长县| 贡嘎县| 磐石市| 蓝山县| 杂多县| 集安市| 兰西县| 平泉县| 休宁县| 五华县| 河北区| 广德县| 清河县| 顺义区| 章丘市| 祁阳县| 梅河口市| 永川市| 华蓥市| 嘉禾县| 定襄县| 吐鲁番市| 合肥市| 黑龙江省| 长阳| 华容县| 无极县| 泰兴市| 吉木乃县| 绩溪县| 洛隆县|