2,2'-Azobis (2,4 dimethylvaleronitryle)

Description and features

Iniper 52 (ABVN / 2,2′-Azobis(2,4-dimethylvaleronitrile) is an odorless white solid with the chemical formula C14H24N4. This free radical source (FRS) serves as a polymerization initiator. Specifically, manufacturers use Iniper 52 for low-temperature polymerization, and it is soluble in various organic solvents.

Moreover, people recognize 2,2′-Azobis(2,4-dimethylvaleronitrile) by several other names, including ADVN and 2-(2-Cyano-4-methylpentan-2-yl)diazenyl-2,4-dimethylpentanenitrile.

Availability

Europe: Iniper 52 (ABVN) is in stock in our local warehouses. Our lead time is about one week if delivered in 20 KG carton boxes.

We can also serve Canada, South America, South Africa, and other markets. Please contact our sales department for more details.

➔ Limited available in the European Union as this product has not been REACH registered (yet).

Product Identification

CAS number	4419-11-8
EC number	224-583-8
HS code	2927 00 00
EC name	2,2′-azobis[2,4-dimethylvaleronitrile]

Specification

Appearance	White crystals
Assay	≥98.00 %
Cl	≤0.02 %
Color APHA	≤ 15
Acetone insoluble	≤0.02 %
Water content	≤0.50%

Application

Iniper 52 (2,2′-Azobis (2,4 dimethylvaleronitryle)) can be used for polymerization of acrylics sheets and acrylic resins.

Packaging

Available packaging: 20 KG carton boxes.
Special packaging is available on request.

Storage

Store 2,2′-Azobis(2,4-dimethylvaleronitrile) (ABVN) in a cool, dry, and well-ventilated area, ensuring compliance with legal requirements. Additionally, keep it away from heat sources and ignition sources to maintain safety.

MSDS

A Material Safety Data Sheet (MSDS) is available for Iniper 52 (ABVN) and all other products supplied by Vesta Chemicals BV.

An MSDS describes the hazards of a product and explains how a product can be safely handled, used and stored. Besides it provides important regulatory and emergency response information for the purchased product.

Molecular and structural information

Chemical name: 2,2′-Azobis (2,4 dimethylvaleronitrile) | CAS number: 4419-11-8

Physicochemical information

Boiling point	Decomposes before boiling
Density	930 kg/m3
SADT	30 °C
Melting point	45-70 °C
Partition coefficient (log Pow)	4.86 @ 20 °C
Solubility in water	Insoluble
Vapor pressure	0.000164 mmHg @ 25°C

2,2′-Azobis (2,4 dimethylvaleronitryle)| ABVN | CAS: 4419-11-8 | Disclaimer. This information is supplied solely for informational purposes and Vesta Chemicals bv makes no guarantees or warranties, either expressed or implied, with respect to the accuracy and use of this data. All product warranties and guarantees shall be governed by the Standard Terms of Sale. Nothing in this document is legal advice or is a substitute for competent legal advice.

Molecular formula	C₁₄H₂₄N₄
Molecular weight	248.37 g/mol
Smiles notation	CC(C)CC(C)(C#N)N=NC(C)(CC(C)C)C#N
InChi key	WYGWHHGCAGTUCH-UHFFFAOYSA-N
Structural formula