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Safety Information

308099

Sigma-Aldrich

N,N-Diethyl-N′-methylethylenediamine

97%

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About This Item

Linear Formula:
(C2H5)2NCH2CH2NHCH3
CAS Number:
104-79-0
Molecular Weight:
130.23
EC Number:
203-238-5
MDL number:
MFCD00009053
UNSPSC Code:
12352100
PubChem Substance ID:
24858647
NACRES:
NA.22

Assay

97%

form

liquid

refractive index

n20/D 1.4296 (lit.)

bp

157-160 °C (lit.)

density

0.805 g/mL at 25 °C (lit.)

functional group

amine

SMILES string

CCN(CC)CCNC

InChI

1S/C7H18N2/c1-4-9(5-2)7-6-8-3/h8H,4-7H2,1-3H3

InChI key

MKDYQLJYEBWUIG-UHFFFAOYSA-N

General description

The Michael addition of N,N-Diethyl-N′-methylethylenediamine to nocathiacin was studied.

Application

N,N-Diethyl-N′-methylethylenediamine was used as a derivatization agent in the quantitative determination of isocyanates by capillary electrophoresis with tris(2,2′-bipyridyl)ruthenium(II) electrochemiluminescence (ECL).

Pictograms

FlameCorrosion
GHS02,GHS05

Signal Word

Danger

Hazard Statements

H226,H314

Hazard Classifications

Flam. Liq. 3 - Skin Corr. 1B

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

105.8 °F - closed cup

Flash Point(C)

41 °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

308099-VAR:
308099-BULK:
308099-25G:
308099-5G:

Certificates of Analysis (COA)

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Haijuan Li et al.
Electrophoresis, 30(22), 3926-3931 (2009-11-04)
CE with tris(2,2'-bipyridyl) ruthenium(II) (Ru(bpy)(3) (2+)) electrochemiluminescence (ECL) detection for the quantitative determination of isocyanates was first reported. Hexamethylene diisocyanate (HDI) and hexyl isocyanate (HI) were used as the model analytes. Commercially available N,N-diethyl-N'-methylethylenediamine was used as the derivatization reagent.
Organic reactions in frozen water: Michael addition of amines and thiols to the dehydroalanine side chain of nocathiacins.
Tetrahedron Letters, 45(5), 1059-1063 null

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