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2,2′-Azobis(2-methylpropionitrile) solution 0.2 M in .
2,2′-Azobis(2-methylpropionitrile) solution. 0.2 M in toluene. Synonym: α,α,′-Azoisobutyronitrile solution, AIBN solution. CAS Number 78-67-1. Empirical Formula (Hill Notation) C8H12N4. Molecular Weight 164.21. MDL number MFCD00013808. PubChem Substance ID 329763322.
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2,2'AZOBIS(2-METHYLPROPIONITRILE) CAS N°: 78-67-1
The production volume of 2,2'-azobis(2-methylpropionitrile) in Japan is 1,100 tonnes/year in 1995 and 12 tonnes are imported. 2.2 Use pattern All of 2,2'-azobis(2-methylpropionitrile) produced and imported in Japan is used as a foaming agent for rubber and an initiator of polymerization, and no consumer uses are reported. 2.3 Other information
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2,2'-Azobis(2-methylpropionitrile) CAS#: 78-67-1
1, recrystallize twice a chemically pure 2,2'-Azobis(2-methylpropionitrile) with methanol (by 1:12) and air-dry in a ventilated dark overnight, then place in a vacuum oven with phosphorus pentoxide as a desiccant, vacuum degree 1.013 * 105Pa, under reduced pressure, and dry to 24h.Refined 2,2'-Azobis(2-methylpropionitrile) needs to be put in the colored jar, sealed and kept in cold dark place.
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2,2'-Azobis(2-methylpropionitrile) | 78-67-1
Temperature of initiator. 2,2'-Azobis(2-methylpropionitrile) is a particularly excellent free radical initiator, nitrogen will be released by the decomposition when it is heated to about 70 ° C and free radicals (CH3) 2CCN is generated which is affected by cyano radical, more stable.
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2,2′-Azobis(2-methylpropionitrile) 98% | Sigma-Aldrich
2,2′-Azobis(2-methylpropionitrile) 98%. Synonym: α,α′-Azoisobutyronitrile, AIBN, Azobisisobutyronitrile, Free radical initiator. CAS Number 78-67-1. Linear Formula (CH3)2C(CN)N=NC(CH3)2CN. Molecular Weight 164.21. Beilstein Registry Number 1708400. EC Number 201-132-3.
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