pyridiniump-toluenesulfonate网络吡啶对甲苯磺酸盐;甲基苯磺酸吡啶;对甲苯磺酸吡啶嗡盐 网络释义 1. 吡啶对甲苯磺酸盐 ... Pyridinium dichromate 重铬酸吡啶嗡 PYRIDINIUM P-TOLUENESULFONATE 吡啶对甲苯磺酸盐 PYRIDINIUM TRIBROMIDE …www.chemicalbook.com|基于7个网页 2. 甲基苯磺酸吡啶 梯希爱化成... ... Lauri...
1.2829(roughestimate)折射率 1.6000(estimate)储存条件 Storebelow+30°C.形态CrystallinePowderorCrystals颜色Whitetolightbeige水溶解性 decomposes敏感性 MoistureSensitiveBRN 3764305InChIKeyZDYVRSLAEXCVBX-UHFFFAOYSA-NCAS数据库24057-28-1(CASDataBaseReference)EPA化学物质信息Pyridiniump-toluenesulfonate(24057-28-1)...
Pyridinium p-Toluenesulfonate 1.2 Synonyms 4-methylbenzenesulfonic acid pyridinium salt; EINECS 246-002-7; MFCD00013108; POLY(4-VINYLPYRIDINIUM (TOLUENE-4-SULFONATE)); PPTS; p-Toluenesulfonic acid pyridine salt; p-Toluenesulfonic acid pyridine salt polymer-bound; Pyridin-1-ium 4-methylbenzenesulfonat...
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The 1-(3-butynyl)pyridinium p-toluenesulfonate salt, C9H10N+.C7H7O3S-, contains a C-H...O hydrogen bond between the acetylenic H atom of the cation and a sulfonate O atom of the anion in the solid state [C...O 3.32 (1), H...O 2.49 angstrom, C-H...O 159-degrees]. The ...
品牌:SantaCruz 下载产品说明书 用小程序,查商品更便捷 对比 咨询 参数 分子式: C12H13NO3S 分子量: 251.30 展开 产品介绍 产品信息 简单描述 Pyridinium p-toluenesulfonate is a co-catalyst with L-proline it improves both yield and enantioselectivity of an asymmetric aldol condensation between dioxanones...
Cas NO.: 24057-28-1 Name: Pyridinium p-Toluenesulfonate Purity: 99% Brand Name: TIANFU Refractive index: 1.6000 (estimate) Appearance: Liquid Melting Point: 116-120℃ EINECS: 246-002-7Packaging & Delivery Packaging Detail: DRUMProduct Description We entered the fine chemical market of Medical...
Pyridinium p-toluenesulfonate structure Common Name Pyridinium p-toluenesulfonate CAS Number 24057-28-1 Molecular Weight 251.301 Density N/A Boiling Point 442.7ºC at 760 mmHg Molecular Formula C12H13NO3S Melting Point 117-120 °C MSDS Chinese USA Flash Point N/A ...
Pyridinium p-toluenesulfonate, 98%, for synthesis 品牌: Amethyst 产品编号: 435577 CAS: 24057-28-1 分子式: C7H8O3S·C5H5N 分子量: 251.31 纯度: 98% 包装库存价格 5G 河北: 2 ¥55 25G 河北: 1 上海: 2 ¥109 100G 河北: 2 上海: 1 ¥297 500G 上海: 1 ¥1178 1KG 期货...
Pyridinium p-toluenesulfonate STATEMENT OF HAZARDOUS NATURE CONSIDERED A HAZARDOUS SUBSTANCE ACCORDING TO OSHA 29 CFR 1910.1200. NFPA SUPPLIER Santa Cruz Biotechnology, Inc. 2145 Delaware Avenue Santa Cruz, California 95060 800.457.3801 or 831.457.3800 ...