D214752
二丙胺
99%
别名:
N,N-二(正丙基)胺, N,N-二丙胺, N-丙基-1-丙胺, 二丙胺, 二丙胺(8CI), 二正丙胺, 正二丙胺
登录 查看组织和合同定价。
选择尺寸
关于此项目
线性分子式:
(CH3CH2CH2)2NH
化学文摘社编号:
分子量:
101.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
205-565-9
Beilstein/REAXYS Number:
505974
MDL number:
产品名称
二丙胺, 99%
InChI key
WEHWNAOGRSTTBQ-UHFFFAOYSA-N
InChI
1S/C6H15N/c1-3-5-7-6-4-2/h7H,3-6H2,1-2H3
SMILES string
CCCNCCC
assay
99%
form
liquid
refractive index
n20/D 1.4049 (lit.)
bp
105-110 °C (lit.)
density
0.738 g/mL at 25 °C (lit.)
Quality Level
正在寻找类似产品? 访问 产品对比指南
Application
- 烃的分离：含氮可切换溶剂（switchable solvent），包括二丙胺，可用于分离烃及其衍生物，这一点体现了该化合物′在溶剂应用中的多功能性（Liu et al., 2020）。
- 微萃取技术：采用二丙胺基分散微固相萃取与可切换亲水溶剂来改善环境水样品中非甾体抗炎药的富集，体现了其在复杂样品制剂中的用途 (Di et al., 2020）。
- 均相液-液微萃取：研究人员开发了一种用于甲基苯丙胺的GC-MS测定的pH辅助均相液液微萃取新方法，该方法以二丙胺为具有有可切换亲水性（switchable hydrophilicity）的溶剂，重点介绍了其在分析化学应用中的有效性（Shahvandi et al., 2018）。
- 去除污染物：研究表明，使用沸石和粉状活性碳以及二丙胺可同时去除高氨含量水中的氨和N-亚硝胺前体，该研究突出了其在环境领域的应用（Xue et al., 2018）。
- 纳米级合成：采用二丙胺和乙醇极性均衡（ethanol polarity equalization）以共模板合成（co-templating synthesis）方法生产高产率纳米级(Si)AlPO-41，体现了二丙胺在材料科学中的作用（Majano et al., 2015）。
General description
二丙胺是一种脂肪胺，常用作芴甲氧羰酰基(Fmoc)的脱保护剂。因氮原子上的孤电子对赋予的亲核特性，它可有效参与亲核取代反应。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
44.6 °F - closed cup
flash_point_c
7 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Dipropylamine for 9-fluorenylmethyloxycarbonyl (Fmoc) deprotection with reduced aspartimide formation in solid-phase peptide synthesis
Personne et al.
ACS Omega, 8, 5050-5056 (2023)
Siamak Kiani Shahvandi et al.
Talanta, 184, 103-108 (2018-04-21)
In this study, a new method based on homogeneous liquid-phase microextraction was developed for the determination of methamphetamine (MA) in urine samples. Dipropylamine (DPA), as a solvent with switchable hydrophilicity, was used as the extraction solvent and can be miscible/immiscible
Ana Filipa M Cláudio et al.
Physical chemistry chemical physics : PCCP, 18(43), 30009-30019 (2016-11-03)
An extensive study on the formation of aqueous biphasic systems (ABS) using aqueous solutions of protic ionic liquids (PILs) and polyethylene glycol (PEG) was performed in order to understand the mechanisms underlying the phase separation. Aqueous solutions of PEG polymers
Palladium-catalysed selective oxidative amination of olefins with Lewis basic amines
Jin et al.
Nature Chemistry, 14, 1118-1125 (2022)
Fumiki Takahashi et al.
Talanta, 188, 651-657 (2018-07-22)
A simple colorimetric method using gold nanoparticles (AuNPs) was developed as an efficient strategy for specific and sensitive detection of insecticides that are analogs of nereistoxin (NRT). The AuNPs were synthesized by a surfactant-free sonochemical reaction with ultrasonication at 430 kHz.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持