Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

811731 冠醚

811731
Purchase on Sigma-Aldrich

概述

Replacement Information

重要规格表

CAS #EC号Hill配方摩尔质量
14187-32-7238-041-3C₂₀H₂₄O₆360.41 g/mol

Products

产品目录编号包装 数量 / 包装
8.11731.0005 玻璃瓶 5 g
8.11731.0050 玻璃瓶 50 g
描述
产品目录编号811731
同义词Dibenzo-18-crown-6, 1,4,7,14,17,20-Hexaoxa[7.7]orthocyclophane
参考
产品信息
CAS号14187-32-7
EC号238-041-3
Hill配方C₂₀H₂₄O₆
Molar Mass360.41 g/mol
HS代码2932 99 00
结构配方图像结构配方图像
Quality LevelMQ200
应用
应用Crown ether/Dibenzo-18-crown-6 for synthesis. CAS 14187-32-7, molar mass 360.41 g/mol.
生物信息
理化信息
熔点162 - 164 °C
溶解度0.007 g/l
尺寸
材料信息
毒性学信息
LD 50口服LD50 Rat 2600 mg/kg
GHS安全信息
储存类别10 - 13 其它液体及固体
WGKWGK 3 高度的水危害
一次性3
反应性相对较低的有机物必须被收集在第A类, 如果被卤化则在第B类, 如果为固体残留物则归在第C类.
安全信息
产品使用声明
储存和货运信息
储存低于+30°C储存.
包装信息
运输信息
补充信息
规格
Assay (GC, area%)≥ 98.0 % (a/a)
Melting range (lower value)≥ 158 °C
Melting range (upper value)≤ 163 °C
Identity (IR)passes test
Global Trade Item Number
产品目录编号 GTIN
8.11731.0005 04022536403793
8.11731.0050 04022536894805

相关产品和应用

种类

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Catalysts for Pharma
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Catalysts
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Phenols and Phenol Ethers > Phenols and Phenol Ethers with Other Hydroxyl or Ether Groups
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Catalysts