CAS No.: | 129757-67-1 |
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Formula: | C40h80n2o6 |
EINECS: | 406-750-9 |
Type: | Synthesis Material Intermediates |
Appearance: | Liquid |
Quality: | Industrial |
Samples: |
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Customization: |
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Chemical Name:Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
Other name:UV 123; HALS HS-112
CAS No.: 129757-67-1
Molecular Formula: C40H80N2O6
Molecular Weight: 737.15
Molecular Structure:
typical Properties
Product Name
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UV-123; Light Stabilizer
|
CAS No.
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129757-67-1
|
MF
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C44H84N2O6
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Appearance
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Light Yellow Transparent Liquid
|
Volatile
|
≤ 1.0%
|
Ash
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≤ 0.1%
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Monomer of HALS-12
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≥ 65%
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Oligomers
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≤ 20%
|
Light Transmittace |
425nm: ≥95%; 450nm: ≥96%;
500nm: ≥97% |
Function
Mainly used aslightstabilizer, suitable for polypropylene,high densitypolyethylene, polyurethane, polystyrene, ABS tree fat, etc., its light stability effect is better than the light stabilizer commonly used. When used in combination with an antioxidant, it can improve heat resistance, and synergistic effect with the ultraviolet light absorber can further improve the light stabilizing effect.
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