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308145

Sigma-Aldrich

N-Propylethylenediamine

≥97%

Synonym(s):

2-Propylaminoethylamine

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About This Item

Linear Formula:
CH3CH2CH2NHCH2CH2NH2
CAS Number:
111-39-7
Molecular Weight:
102.18
Beilstein:
1697232
EC Number:
203-864-9
MDL number:
MFCD00008172
UNSPSC Code:
12352100
PubChem Substance ID:
24858652
NACRES:
NA.22

Assay

≥97%

form

liquid

refractive index

n20/D 1.441 (lit.)

bp

147-150 °C (lit.)

density

0.829 g/mL at 25 °C (lit.)

SMILES string

CCCNCCN

InChI

1S/C5H14N2/c1-2-4-7-5-3-6/h7H,2-6H2,1H3

InChI key

CFNHVUGPXZUTRR-UHFFFAOYSA-N

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General description

N-Propylethylenediamine columns help in quantitatively removing Cu(2+) from buffered solutions at pH 6.

Application

N-Propylethylenediamine was used in the synthesis of N-acetyl-N′-propylethylenediamine.

Pictograms

FlameExclamation mark
GHS02,GHS07

Signal Word

Warning

Hazard Statements

H226,H315,H335

Precautionary Statements

P210 - P302 + P352

Hazard Classifications

Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

closed cup

Flash Point(C)

closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Three types of chelating agents immobilized on glass were compared with Chelex 100 for removing and preconcentrating trace Cu(2+) from laboratory-prepared solutions. Columns of immobilized N-propylethylenediamine (diamine), its bis(dithiocarbamate) (DTC) and immobilized 8-hydroxyquinoline (8-HQ) quantitatively remove Cu(2+) (10-200 mug l.
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