V-501 , Azo Initiator
- Wako 1st Grade
- Specification Assay :
- 98.0+% (After Drying)(Titration)
- Manufacturer :
- FUJIFILM Wako Pure Chemical Corporation
- Storage Condition :
- REFRIG 2 - 10 C
- CAS RN® :
- 2638-94-0
- Molecular Formula :
- C12H16N4O4
- Molecular Weight :
- 280.28
- GHS :
-
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- Structural Formula
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50 G
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500 G
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Document
Applications
Plastics manufacturing
Photocurable
V-501 is a nitrile-based water-soluble azo polymerization initiator, having a carboxyl group at the end. By introducing the carboxyl group at polymer, post-polymerization modification can be achieved.
- Non-halogen water-soluble azo initiator
- soluble in hot water or methanol
- 10 Hour half-life decomposition temperature; 69℃ (in water, as Na salt)
References
- Rusli, W., Jackson, A. W., and Van Herk, A.: A Roadmap towards Successful Nanocapsule Synthesis via Vesicle Templated RAFT-Based Emulsion Polymerization. Polymers (Basel), 10, 774 (2018). PMID: 30960699
- Pham, B. T. T., Colvin, E. K., Pham, N. T. H., Kim, B. J., Fuller, E. S., Moon, E. A., Barbey, R., Yuen, S., Rickman, B. H., Bryce, N. S., Bickley, S., Tanudji, M., Jones, S. K., Howell, V. M., and Hawkett, B. S.: Biodistribution and Clearance of Stable Superparamagnetic Maghemite Iron Oxide Nanoparticles in Mice Following Intraperitoneal Administration. Int J Mol Sci., 19, 205 (2018). PMID: 29320407
- Enzenberg, A., Laschewsky, A., Boeffel, C., and Wischerhoff, E.: Influence of the Near Molecular Vicinity on the Temperature Regulated Fluorescence Response of Poly(N-vinylcaprolactam). Polymers (Basel), 8, 109 (2016). PMID: 30979200
- Kondo, T., Gemmei-Ide, M., Kitano, H., Ohno, K., Noguchi, H., and Uosaki, K.: Sum Frequency Generation Study on the Structure of Water in the Vicinity of an Amphoteric Polymer Brush. Colloids Surf B Biointerfaces, 91, 215-8 (2012). PMID: 22154097
- Okubo, M., Suzuki, T., and Tsuda, N.: Estimation of Distribution State of Carboxyl Groups Within Submicron-Sized, Carboxylated Polymer Particle With Isothermal Titration Calorimeter. Colloid Polym Sci., 284, 1319-1323 (2006). PMID: 24058242
Overview / Applications
| Outline | V-501 is a nitrile-based water-soluble azo polymerization initiator, having a carboxyl group at the end. By introducing carboxyl group at polymer, post-polymerization modification can be achieved. |
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Property
| Appearance | white, powder *Containing water |
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| Specificity | 10-hour half life temperature: 69 ºC (In water, as sodium salt) |
| Solubility | water: practically insoluble. ethanol, ether, formamide: freely soluble. methanol: soluble. toluene: insoluble. |
| Melting Point | 120-123 °C |
Manufacturer Information
Alias
- 4,4'-Azobis(4-cyanovaleric Acid)
For research use or further manufacturing use only. Not for use in diagnostic procedures.
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