4 4′-Azobis(4-cyanovaleric acid) CAS 2638-94-0
Product Name: 4,4'-Azobis(4-cyanovaleric acid)
CAS: 2638-94-0
MF: C12H16N4O4
MW: 280.28
EINECS: 220-135-0
Melting point: 118-125 °C (dec.) (lit.)
Boiling point: 423°C (rough estimate)
Density: 1.2464 (rough estimate)
Refractive index: 1.6081 (estimate)
Storage temp.: 2-8°C
1. 4,4'-Azobis(4-cyanovaleric acid) is used as a water-soluble radical initiator.
2. 4,4'-Azobis(4-cyanovaleric acid) CAS 2638-94-0 is used in emulsion and aqueous polymerization.
3. 4,4'-Azobis(4-cyanovaleric acid) is used in polymer synthesis and modification.
Packed in 25 kg per drum or based on customers' requirements.
1. 4,4'-Azobis(4-cyanovaleric acid) offers good solubility in water.
2. 4,4'-Azobis(4-cyanovaleric acid) CAS 2638-94-0 provides stable and controlled polymerization.
3. 4,4'-Azobis(4-cyanovaleric acid) ensures uniform polymer molecular weight.
1. 4,4'-Azobis(4-cyanovaleric acid) may irritate skin, eyes and respiratory tract.
2. Wear protective goggles, gloves and clothing during handling.
3. Avoid 4 4'-Azobis(4-cyanovaleric acid) CAS 2638-94-0 heating, grinding and contact with reducing materials.
1. Store 4,4'-Azobis(4-cyanovaleric acid) in a cool, dry and dark place.
2. Keep 4 4'-Azobis(4-cyanovaleric acid) CAS 2638-94-0 away from heat and direct sunlight.
3. Keep 4,4'-Azobis(4-cyanovaleric acid) tightly sealed and avoid shock.
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