Description and features
Iniper 50 (2,2′-Azobis(2-methylpropionamidine)dihydrochloride) is a white granule with the chemical formula C8H20Cl2N6. Furthermore, manufacturers use this water-soluble azo-initiator to produce coagulants and superabsorbent polymers. Additionally, its versatility makes it valuable in various applications.
Additionally, people recognize Iniper 50 (AIBA) by several other names, including 2,2′-(Diazene-1,2-diyl)bis(2-methylpropanimidamide) dihydrochloride, 2,2′-Azobis(2-amidinopropane) dihydrochloride, and alpha,alpha’-Azodiisobutyramidine dihydrochloride.
Availability
Iniper 50 (2,2′-Azobis(2-methylpropionamidine)dihydrochloride) has limited stock availability in Europe. 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.
Product Identification
| CAS number | 2997-92-4 |
| EC number | 221-70-0 |
| HS code | 2927 00 00 |
Specification
| Appearance | White granules |
| Assay | ≥98.0 % |
| Color APHA | ≤100 |
| Volatility | ≤ 1.0 % |
Application
You can use Iniper 50 (2,2′-Azobis(2-methylpropionamidine)dihydrochloride) for the following applications:
- Polymerization of acrylamide
- Polymerization of acrylonitrile
- Polymerization of acrylic acid
Packaging
Available packaging: 20 KG carton boxes.
Special packaging is available on request.
Storage
Store 2,2′-Azobis(2-methylpropionamidine)dihydrochloride (AIBA) in a cool, dry and well-ventilated area and in line with legal requirements.
Keep away from heat sources, ignition sources. Store below 40 °C.
MSDS
A Material Safety Data Sheet (MSDS) is available for Iniper 50 (AIBA) and all other products supplied by Vesta Chemicals BV.
An MSDS outlines the hazards associated with a product and provides guidelines for safely handling, using, and storing it. Besides it provides important regulatory and emergency response information for the purchased product.
REACH
The relevant authorities have registered this substance (CAS: 2797-92-4) under REACH (EC) 1907/2006.
Molecular and structural information
| Molecular formula | C8H20Cl2N6 |
| Molecular weight | 271.19 g/mol |
| Smiles notation | CC(C)(C(=N)N)N=NC(C)(C)C(=N)N.Cl.Cl |
| InChi | LXEKPEMOWBOYRF-UHFFFAOYSA-N |
| Structural formula |  |
Physicochemical information
| Boiling point | Decomposes before boiling |
| Relative density | 1.214 g/ml @ 20 °C |
| SADT | 110 °C |
| Melting point | No melting point is derived |
| Partition coefficient (log Pow) | 0.3 @ 25 °C |
| Solubility in water | 176 g/L @ 20 °C |
| Vapor pressure | 0 Pa @ 20 °C |