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CAS 57116-45-7 | Pentaerythritol Tris[3-(1-aziridinyl)propionate]
Molecular Formula: C20H33N3O7
Molecular Weight: 427.49
EINECS: 260-568-2
Purity: 97% Min.
Package: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Product Introduction
Specification of CAS 57116-45-7 | Pentaerythritol tris[3-(1-aziridinyl)propionate]
ITEMS | SPECIFICATION |
Storage temp. | Sealed in dry,2-8°C |
Fp | 113 °C |
Refractive index | n20/D 1.496(lit.) |
Density | 1.158 g/mL at 25 °C(lit.) |
Boiling point | 542.3 °C |
pka | 13.67 |
EPA Substance Registry System | Pentaerythritol tris[3-(1-aziridinyl)propionate] (57116-45-7) |
Synthesis of CAS 57116-45-7 | Pentaerythritol tris[3-(1-aziridinyl)propionate]
Conditions
Stage #1: Pentaerythritol; acrylic acid In toluene for 0.166667h;
Stage #2: With toluene-4-sulfonic acid; hydroquinone In toluene at 115 - 125℃; for 4h; Stage #3: ethyleneimine at 10℃; for 4.5h;
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