471216
Diethylamine
≥99.5%
동의어(들):
N,N-Diethylamine, N-ethyl-ethanamine, DEA, Diethamine, Diethyl amine
로그인조직 및 계약 가격 보기
모든 사진(4)
About This Item
Linear Formula:
(C2H5)2NH
CAS Number:
Molecular Weight:
73.14
Beilstein:
605268
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.21
bp:
55 °C (lit.)
vapor pressure:
14.14 psi ( 55 °C)
180 mmHg ( 20 °C)
3.51 psi ( 20 °C)
180 mmHg ( 20 °C)
3.51 psi ( 20 °C)
추천 제품
vapor density
2.5 (vs air)
Quality Level
vapor pressure
14.14 psi ( 55 °C)
180 mmHg ( 20 °C)
3.51 psi ( 20 °C)
분석
≥99.5%
양식
liquid
autoignition temp.
594 °F
expl. lim.
10.1 %
기술
GC/MS: suitable
refractive index
n20/D 1.385 (lit.)
pH
13 (20 °C, 100 g/L)
bp
55 °C (lit.)
mp
−50 °C (lit.)
solubility
water: soluble
density
0.707 g/mL at 25 °C (lit.)
작용기
amine
SMILES string
CCNCC
InChI
1S/C4H11N/c1-3-5-4-2/h5H,3-4H2,1-2H3
InChI key
HPNMFZURTQLUMO-UHFFFAOYSA-N
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일반 설명
Diethylamine (DEA) is an organic base and a weak σ-donor ligand.
애플리케이션
Diethylamine has been used to constitute the extraction solvent mixture for the gas chromatography-mass spectrometric (GC-MS) analysis of melamine and related compounds. It has been also been used as a bond breaking agent in a novel ELISA technique to measure the avidity index (AI) of IgG-anti-PT (Immunoglobulin G-anti-pertussis toxin) antibodies.
It may be used as:
It may be used as:
- An organocatalyst for the preparation of β-phosphonomalononitriles and diethyl (2-amino-3- cyano-chromene-4-yl) phosphonic acid esters.
- A ligand for the synthesis of (N-heterocyclic carbene)PdCl2(diethylamine) complexes.
- A template for the preparation of thermally and hydrothermally stable SAPO-34 (silicoaluminophosphate) molecular sieves.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Acute Tox. 4 Inhalation - 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)
-14.8 °F - closed cup
Flash Point (°C)
-26 °C - closed cup
개인 보호 장비
Faceshields, Gloves, Goggles
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