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138428

Sigma-Aldrich

N,N′-Diethyl-1,3-propanediamine

97%

Synonym(s):

1,3-Bis(ethylamino)propane

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About This Item

Linear Formula:
C2H5NH(CH2)3NHC2H5
CAS Number:
10061-68-4
Molecular Weight:
130.23
Beilstein:
1734025
EC Number:
233-200-3
MDL number:
MFCD00009036
UNSPSC Code:
12352100
PubChem Substance ID:
24848356
NACRES:
NA.22

vapor density

4.4 (vs air)

Quality Level

100

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

SMILES string

CCNCCCNCC

InChI

1S/C7H18N2/c1-3-8-6-5-7-9-4-2/h8-9H,3-7H2,1-2H3

InChI key

BEPGHZIEOVULBU-UHFFFAOYSA-N

General description

N,N′-Diethyl-1,3-propanediamine is a potential ion-exchange displacer.

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.

Signal Word

Danger

Hazard Statements

H226,H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

116.6 °F - closed cup

Flash Point(C)

47 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Type 2 petroleums
Hazardous rank III
Water insoluble liquid

JAN Code

138428-VAR:
138428-BULK:
138428-50G:
138428-10G:

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Certificates of Analysis (COA)

Lot/Batch Number
0000211579
0000211607
0000208476
0000208469
STBJ6638

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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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