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Merck
모든 사진(2)

Key Documents

D214752

Sigma-Aldrich

Dipropylamine

99%

동의어(들):

Di-n-propylamine, Dipropanamine, Dipropylamine (8CI), N,N-Di(n-propyl)amine, N,N-Dipropylamine, N-Propyl-1-propanamine, n-Dipropylamine

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About This Item

Linear Formula:
(CH3CH2CH2)2NH
CAS Number:
Molecular Weight:
101.19
Beilstein:
505974
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

분석

99%

형태

liquid

refractive index

n20/D 1.4049 (lit.)

bp

105-110 °C (lit.)

density

0.738 g/mL at 25 °C (lit.)

SMILES string

CCCNCCC

InChI

1S/C6H15N/c1-3-5-7-6-4-2/h7H,3-6H2,1-2H3

InChI key

WEHWNAOGRSTTBQ-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Dipropylamine is an aliphatic amine, commonly used as a deprotection reagent for fluorenylmethyloxycarbonyl (Fmoc) groups. Its nucleophilic properties, due to the lone pair of electrons on the nitrogen atom, allow it to effectively participate in nucleophilic substitution reactions.

애플리케이션

  • Separation of hydrocarbons: Nitrogen-containing switchable solvents, including dipropylamine, are used for the separation of hydrocarbons and their derivatives, showcasing the compound′s versatility in solvent applications (Liu et al., 2020).
  • Microextraction techniques: Dipropylamine-based dispersive micro-solid phase extraction combined with switchable hydrophilicity solvent is employed for enriching non-steroidal anti-inflammatory drugs from environmental water samples, demonstrating its utility in complex sample preparation (Di et al., 2020).
  • Homogeneous liquid-liquid microextraction: A new pH assisted homogeneous liquid-liquid microextraction method utilizing dipropylamine as a solvent with switchable hydrophilicity was developed for the GC-MS determination of methamphetamine, highlighting its effectiveness in analytical chemistry applications (Shahvandi et al., 2018).
  • Removal of contaminants: Research demonstrated the use of zeolite and powdered activated carbon in conjunction with dipropylamine for the simultaneous removal of ammonia and N-nitrosamine precursors from high ammonia water, underscoring its environmental application (Xue et al., 2018).
  • Nanosized synthesis: Dipropylamine was used in a co-templating synthesis approach for the production of high-yield nanosized (Si)AlPO-41 using ethanol polarity equalization, illustrating its role in materials science (Majano et al., 2015).

픽토그램

FlameSkull and crossbonesCorrosion

신호어

Danger

유해 및 위험 성명서

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

표적 기관

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

44.6 °F - closed cup

Flash Point (°C)

7 °C - closed cup

개인 보호 장비

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


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시험 성적서(COA)

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문서 라이브러리 방문

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
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.
Alexa S Kuenstler et al.
Advanced materials (Deerfield Beach, Fla.), 31(24), e1901216-e1901216 (2019-04-24)
While most photomechanical materials developed to date have relied on free-space illumination to drive actuation, this strategy fails when direct line-of-site access is precluded. In this study, waveguided light is harnessed by liquid crystal elastomer (LCE) nanocomposites to drive actuation.
Florian Breider et al.
Environmental science. Processes & impacts, 20(10), 1479-1487 (2018-09-27)
N-Nitrosamines are an important class of potent human carcinogens and mutagens that can be present in water and wastewater. For instance, N-nitrosamines can be formed by reaction of nitrosating agents such as NO+ or N2O3 formed from nitrite under acidic

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