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D90008

Sigma-Aldrich

Diethyl azodicarboxylate

Synonym(s):

DEAD

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About This Item

Linear Formula:
C2H5OCON=NCOOC2H5
CAS Number:
1972-28-7
Molecular Weight:
174.15
Beilstein:
908662
EC Number:
217-821-7
MDL number:
MFCD00009103
UNSPSC Code:
12352108
PubChem Substance ID:
329798884

form

liquid

impurities

<3% dichloromethane

refractive index

n20/D 1.43 (lit.)

bp

106 °C/13 mmHg (lit.)

density

1.106 g/mL at 25 °C (lit.)

SMILES string

CCOC(=O)\N=N\C(=O)OCC

InChI

1S/C6H10N2O4/c1-3-11-5(9)7-8-6(10)12-4-2/h3-4H2,1-2H3/b8-7+

InChI key

FAMRKDQNMBBFBR-BQYQJAHWSA-N

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Application

Reagent used in Mitsunobu and Diels-Alder reactions, as well as in allylic amination of alkenes.

Pictograms

Exploding BombExclamation mark
GHS01,GHS07

Signal Word

Danger

Hazard Statements

H201,H315,H319,H332,H335

Hazard Classifications

Acute Tox. 4 Inhalation - Expl. 1.1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

1 - Explosive hazardous materials

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

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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