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 L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER

Compound Information
Product Name: L-PYROGLUTAMIC ACID PENTACHLOROPHENYL ESTER
CAS No.: 28990-85-4
Molecular Formula: C11H6Cl5NO3
Molecular Weight: 377.44
Revision Date: 2026-04-15
Analytical Information
Tests Specifications
Appearance White powder
Assay 99.5% (Elemental Analysis)
TLC Chloroform/Methanol/Acetic acid (90:8:2) Chloroform/Methanol/Toluene/H2O (8:8:8:1) Toluene/Dioxane/Acetic acid (95:25:4) Plate: Silica gel 60 F254 Detected by UV, ninhydrin,chlorine-tolidine
Elemental Analysis C = 35.0%; H = 1.6; N = 3.7%
Melting Point 185-190°C
Solution Clear, colorless solution (50 mg/mL in chloroform/methanol 1/1)
Optical Rotation (α24/D) +20.5° (1% in DMF)
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
福州市| 温泉县| 遂平县| 石河子市| 仪陇县| 济宁市| 洪江市| 城口县| 华安县| 达拉特旗| 湟源县| 南城县| 安国市| 彰武县| 永新县| 淮滨县| 马龙县| 稻城县| 桓仁| SHOW| 阿拉尔市| 丰原市| 井冈山市| 青岛市| 盐城市| 杭锦后旗| 冀州市| 资溪县| 时尚| 东港市| 班玛县| 临汾市| 平塘县| 北票市| 城口县| 疏附县| 雅安市| 酉阳| 萨迦县| 峡江县| 丁青县|