Product Name:N-Acetylcaprolactam
Purity:98%
Appearance:Colorless Liquid
Sample:Available
Storage:Sealed in dry Place
CAS No.: 1888-91-1
N-Acetylcaprolactam Cas 1888-91-1
Typical Properties
Chemical Name:N-Acetylcaprolactam
Cas No:1888-91-1
EINECS No:217-565-6
Synonyms:N-Acetyl-2-Oxohexamethyleneimine
Molecular Weight:155.19
Moelcular Formula:C8H13NO2
Molecular Structure:
| Item | Specification |
| Boiling Point | 134-135 °C |
| Density | 1.094 g/mL |
| Refractive index | n20/D 1.489 |
| Fp | >230 °F |
| pKa | -1.42±0.20 |
| Water solubility | 81.7g/L |
| Water | ≤0.5% |
Usage
As an initiator/accelerator for caprolactam anionic polymerization, it rapidly initiates ring-opening polymerization to prepare ultra-high molecular weight nylon 6, improving the material's impact strength and mechanical properties.
Organic synthesis intermediate: Constructs nitrogen-containing heterocyclic and amide compounds for use in fine chemical and specialty material synthesis; it can also be used as an acetylation reagent.
Pharmaceutical intermediate: Synthesizes drug precursors such as 6-acetaminocaproic acid for the development of tissue repair and functional recovery drugs.
Textile auxiliary agent: Used as a fabric bleaching accelerator to optimize bleaching processes and improve efficiency.
Research reagent: Used for polymerization kinetics studies and polymer material modification experiments.
Packaging and Shipping
200kg/drum
According to customer requirements.
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N-Acetylcaprolactam Cas 1888-91-1