755745

All Photos(2)

2,2′-Azobis(2-methylpropionitrile)

recrystallized from methanol, 99%

All Photos(2)

Synonym(s):

α,α′-Azoisobutyronitrile, AIBN, Azobisisobutyronitrile, Free radical initiator

Linear Formula:

(CH₃)₂C(CN)N=NC(CH₃)₂CN

CAS Number:

78-67-1

Molecular Weight:

164.21

Beilstein:

1708400

Número de EC:

201-132-3

Número MDL:

MFCD00013808

ID de la sustancia en PubChem:

329766136

NACRES:

NA.23

Nivel de calidad

100

ensayo

99%

formulario

crystals

mp

102-104 °C (dec.) (lit.)
103-107 °C

temp. de almacenamiento

−20°C

SMILES string

CC(C)(\N=N\C(C)(C)C#N)C#N

InChI

1S/C8H12N4/c1-7(2,5-9)11-12-8(3,4)6-10/h1-4H3/b12-11+

InChI key

OZAIFHULBGXAKX-VAWYXSNFSA-N

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This Item	714887	452106	380210
Sigma-Aldrich 755745 2,2′-Azobis(2-methylpropionitrile)	Sigma-Aldrich 714887 2,2′-Azobis(2-methylpropionitrile) solution	Sigma-Aldrich 452106 2,2′-Azobis(2-methylpropane)	Sigma-Aldrich 380210 1,1′-Azobis(cyclohexanecarbonitrile)
assay 99%	assay -	assay 97%	assay 98%
form crystals	form liquid	form -	form solid
mp 102-104 °C (dec.) (lit.), 103-107 °C	mp -	mp -	mp 114-118 °C (lit.)
storage temp. −20°C	storage temp. 2-8°C	storage temp. 2-8°C	storage temp. 2-8°C
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 200

Descripción general

This AIBN was recrystallized and is ready for use as a polymerization initiator.

pictogramas

GHS02,GHS07

Palabra de señalización

Danger

Frases de peligro

H242 - H302 + H332 - H412

Consejos de prudencia

P210 - P235 - P273 - P304 + P340 + P312 - P370 + P378 - P403

Clasificaciones de peligro

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Self-react. C

Riesgos supl.

EUH044

Código de clase de almacenamiento

4.1A - Other explosive hazardous materials

WGK

WGK 2

Certificate of Analysis

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Certificate of Origin

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