Merck
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51851

Supelco

Diethylenetriamine

analytical standard

Synonym(s):
2,2′-Diaminodiethylamine, 2,2′-Iminodiethylamine, Bis(2-aminoethyl)amine
Linear Formula:
(NH2CH2CH2)2NH
CAS Number:
Molecular Weight:
103.17
Beilstein:
605314
MDL number:

grade

analytical standard

Quality Level

vapor density

3.6 (vs air)

vapor pressure

0.08 mmHg ( 20 °C)

assay

≥98.5% (GC)

autoignition temp.

676 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

6.7 %

refractive index

n20/D 1.483-1.485
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

CorrosionSkull and crossbones

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

Regulatory Information

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Certificate of Origin

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