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07-3040

Sigma-Aldrich

Diethylenetriamine

SAJ first grade, ≥98.0%

Synonym(s):

2,2′-Diaminodiethylamine, 2,2′-Iminodiethylamine, Bis(2-aminoethyl)amine

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About This Item

Linear Formula:
(NH2CH2CH2)2NH
CAS Number:
111-40-0
Molecular Weight:
103.17
Beilstein:
605314
EC Number:
203-865-4
MDL number:
MFCD00008171
UNSPSC Code:
12352116
PubChem Substance ID:
329748404

grade

SAJ first grade

vapor density

3.6 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

Assay

≥98.0%

form

liquid

autoignition temp.

676 °F

expl. lim.

6.7 %

availability

available only in Japan

refractive index

n20/D 1.484 (lit.)

bp

199-209 °C (lit.)

mp

−35 °C (lit.)

density

0.955 g/mL at 25 °C (lit.)

SMILES string

NCCNCCN

InChI

1S/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2

InChI key

RPNUMPOLZDHAAY-UHFFFAOYSA-N

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Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1B - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 1

Flash Point(F)

201.2 °F - closed cup

Flash Point(C)

94 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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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Late enhancement MRI (LE-MRI) and cardiac troponin I (cTnI) are sensitive methods to detect subclinical myocardial injury. We sought to investigate the relation between plasma concentrations of cTnI measured with a high-sensitivity assay (hs-cTnI) and the development of unrecognized myocardial
Denis L Guerra et al.
Journal of hazardous materials, 180(1-3), 683-692 (2010-05-19)
The compound N-[3-(trimethoxysilyl)propyl]diethylenetriamine (MPDET) was anchored onto Amazon kaolinite surface (KLT) by heterogeneous route. The modified and natural kaolinite clay samples were characterized by transmission electron microscopy (TEM), scanning electron microscopic (SEM), N(2) adsorption, powder X-ray diffraction, thermal analysis, ion
Danijela D Maksin et al.
Journal of hazardous materials, 209-210, 99-110 (2012-01-31)
Two porous and one non-porous crosslinked poly(glycidyl methacrylate-co-ethylene glycol dimethacrylate) [abbreviated PGME] were prepared by suspension copolymerization and functionalized with diethylene triamine [abbreviated PGME-deta]. Samples were characterized by elemental analysis, mercury porosimetry, scanning electron microscopy with energy-dispersive X-ray spectroscopy, and
Suhong Chen et al.
Journal of colloid and interface science, 349(1), 256-264 (2010-06-26)
A new adsorbent modified from wheat residue was synthesized after reaction with epichlorohydrin and triethylamine by using the modifying agents of diethylenetriamine in the presence of organic medium of N,N-dimethylformamide. The performance of the modified wheat straw (MWS) was characterized
Xing Xu et al.
Journal of hazardous materials, 192(3), 1690-1696 (2011-07-29)
Two polymeric biosorbents were prepared from cotton stalk (CS) and wheat straw (WS) by the epichlorohydrin-diethylenetriamine-trimethylamine method. Amine-crosslinked cotton stalk (AC-CS) and wheat stalk (AC-WS) were used for the adsorption of phosphate, and their physicochemical properties as well as biosorption
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