Chemical name: 2,2’-Azobis(2-methylbutyronitrile)
CAS number: 13472-08-7
Description and features
Iniper AIVN SG-2000 (Azobis-methylbutyronitrile) is an white solid which has C10H16N4 as chemical formula.It finds its application as polymerzation initiator of amongst others acrylics and styrenes. Further it is also used in the production of foams to create nitrogen bubbles. Iniper 67 is significantly more soluble in organic solvents than Iniper 64 (AIBN) .
Azobis-methylbutyronitrile is also known as 2,2’-Azobis(2-methylbutyronitrile), 2,2′-(Diazene-1,2-diyl)bis(2-methylbutanenitrile) and AMBN.
|HS code||2927 00 00|
Molecular and structural information
|Molecular weight||192.27 g/mol|
|Appearance||White powder / granules|
|Gas number, cm3/g||93 min|
|Insoluble in isopropanol matter||≤0.20 %|
|Loss on drying||≤0.50 %|
|Density||1.058 kg/m3 @ 22 °C|
|Melting point||49.40 ± 0.10 °C|
|Partition coefficient (log Pow)||2.07 @ 20 °C (pH ≥ 6.99 - ≤ 7.19)|
|Solubility in water||Moderately soluble (392 ± 5 mg/L @ 20 °C)|
|Vapour pressure||0.006 Torr @ 25 °C / 0.78 Pa|
Iniper AIVN SG-2000 (AMBN / azobis-methylbutyronitrile) can be used for polymerization of methyl methacrylate, acrylics (coating), acrylamide, vinyl acetate, styrene and vinyl chloride.
Available packaging: 20 KG carton boxes / fiber drums.
Special packaging is available on request.
Iniper AIVN SG-2000 (Azobis-methylbutyronitrile / AMBN) is on stock in Europa. Our lead time is about one week if delivered in 20KG carton boxes.
Store azobis-methylbutyronitrile (AIVN) in a cool, dry and well-ventilated area and in line with legal requirements.
Keep away from heat sources, ignition sources.
The REACH registration of this substance (CAS: 13472-08-7)has been completed (FULL substance)
A Material Safety Data Sheets (MSDS) is available for Iniper 67 and all other products supplied by Vesta Intracon 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.