Product Name:2,2′-Azobis(2-methylpropionamidine) dihydrochloride
Other Name: Azobis 2-methylpropionamidine Dihydrochloride; AAPH
Molecular Formula:C8H20Cl2N6
Molecular Weight:271.19
CAS No.: 2997-92-4
Appearance: White or almost white crystalline powder
2,2′-Azobis(2-methylpropionamidine) dihydrochloride Typical Properties
| Item | Standard |
| Appearance | White or almost white crystalline powder |
| Purity | ≥98% (HPLC) |
| Melting point | 170-175 ° C |
| Moisture % | ≤0.6 |
| Decomposition Temperature | 110degC |
2,2′-Azobis(2-methylpropionamidine) dihydrochloride Usage
It is mainly used as an initiator for high molecular cationic
polymers, such as the polymerization of phosphorus-containing polymaleic
acid water treatment agent (PPMA),
Homopolymerization of dimethyldiallylammonium chloride (DMDAAC) and
copolymerization of DMDAAC and acrylamide (AM) (the product is a
cationic flocculant PDA).
2,2′-Azobis(2-methylpropionamidine) dihydrochloride Packaging and Shipping
Packing: 20/kg bag/ carton
2,2′-Azobis(2-methylpropionamidine) dihydrochloride Storage
Store in a cool, dry, ventilated place, avoid light, and the temperature is lower than 40 ℃
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