Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Chemical formula
- C5H9NO
- CAS No.
- 2680-03-7
- EC No.
- 220-237-5
- Technologies
- Product Families
- Chemical Structure
Features & Benefits
- Base Chemicals Features
- Characteristics
- As DMAATM readily copolymerizes with other vinyl monomers, different copolymers that vary in DMAATM content can be obtained.
- With the use of a radical polymerization initiator, solution polymerization, emulsion polymerization, suspension polymerization, and mass polymerization of DMAATM can be swiftly implemented.
- In the presence of a persulfate, crosslinking reaction between DMAATM and acrylamide proceeds in a aqueous solution of a DMAATM-acrylamide copolymer due to dehydrogenation of N-substituted methyl groups. Reference: H.L. Needles, R.E. Whitfield: Journal of Polymer Science Part A, 3, 3543-3548 (1965)
Applications & Uses
- Markets
- Applications
- Applicable Processes
- Base Chemicals End Uses
- Applications
- Adhesives
- Coating material
- Chemicals for paper making
- Contact lenses
- Photographic and printing materials
- Cosmetic, pharmaceutical and medical materials
- Oil field polymers
- Reactive diluents for ultraviolet curable resins
- Fiber modification agents
Properties
- Physical Form
- Appearance
- Colorless or Yellowish Clear Liquid
- Insoluble in
- n-hexane
- Soluble in
- Water and Organic Solvents
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Molecular weight | 99.133 | — | — |
| Gravity | 0.964 | — | — |
| Refractive index | 1.4723 | — | — |
| Boiling point (1.013*105Pa） | 171.32 | ℃ | — |
| Freezing point | max. -40℃ | ℃ | — |
| Viscosity (20℃） | 1.19 | mPas | — |
| Surface tension | 37.12 | mN/m | — |
| Flash point (Cleveland) | 70.0 | ℃ | — |
| Tg(Glass transition temp.) | 119.0 | ℃ | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Regulatory and Compliance
ENCS(JAPAN): 2-1017
TSCA(US): Registered
REACH: Registered
UN No.: 2810
Packaging & Availability
- Packing
Drum 180kg(polyethylene) Jerry can 18kg(polyethylene)