138428
N,N-二乙基-1,3-丙二胺
97%
别名:
1,3-双（乙氨基）丙烷
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关于此项目
线性分子式:
C2H5NH(CH2)3NHC2H5
化学文摘社编号:
分子量:
130.23
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
233-200-3
Beilstein/REAXYS Number:
1734025
MDL number:
Assay:
97%
Form:
liquid
产品名称
N,N-二乙基-1,3-丙二胺, 97%
InChI key
BEPGHZIEOVULBU-UHFFFAOYSA-N
InChI
1S/C7H18N2/c1-3-8-6-5-7-9-4-2/h8-9H,3-7H2,1-2H3
SMILES string
CCNCCCNCC
vapor density
4.4 (vs air)
vapor pressure
1 mmHg ( 20 °C)
assay
97%
form
liquid
autoignition temp.
689 °F
expl. lim.
11.6 %
refractive index
n20/D 1.4374 (lit.)
density
0.819 g/mL at 25 °C (lit.)
functional group
amine
Quality Level
Application
N,N′-Diethyl-1,3-propanediamine was used as displacer in parallel batch screening for ribonuclease A and α-chymotrypsinogen A adsorbed together on high-performance sepharose SP. It was used to develop robotic high-throughput displacer screen to identify chemically selective displacers for several protein pairs in cation exchange chromatography.
General description
N,N′-Diethyl-1,3-propanediamine is a potential ion-exchange displacer.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
116.6 °F - closed cup
flash_point_c
47 °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
Christopher J Morrison et al.
Biotechnology progress, 25(3), 825-833 (2009-06-06)
A robotic high-throughput displacer screen was developed and employed to identify chemically selective displacers for several protein pairs in cation exchange chromatography. This automated screen enabled the evaluation of a wide range of experimental conditions in a relatively short period
Kaushal Rege et al.
Journal of chromatography. A, 1033(1), 19-28 (2004-04-10)
This paper employs a parallel batch screening technique for the identification of both selective and high-affinity displacers for a model binary mixture of proteins in a cation-exchange system. A variety of molecules were screened as possible displacers for the proteins
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