91721
Didodecyl-d50 3,3′-thiodipropionate
analytical standard
Synonym(s):
Bis(dodecyl-d25) 3,3′-thiodipropionate
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About This Item
Empirical Formula (Hill Notation):
C30D50H8O4S
Molecular Weight:
565.15
UNSPSC Code:
41116107
NACRES:
NA.24
grade
analytical standard
assay
≥98.0% (HPLC)
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
format
neat
storage temp.
2-8°C
Quality Level
General description
Didodecyl-3,3′-thiodipropionate (Plastic Additive 9) is used as a secondary antioxidant to prevent the degradation of various materials, including plastics, rubber, and synthetic fibers, by scavenging free radicals caused by heat, oxygen, and UV light Analytical testing focuses on identity confirmation, quantification, and migration assessment under worst‑case time/temperature/simulant conditions to support material qualification and compliance.
This deuterated standard can be used as internal standard for IDMS (isotope dilution mass spectroscopy)
Discover our portfolio of extractables and leachables reference materials
This deuterated standard can be used as internal standard for IDMS (isotope dilution mass spectroscopy)
Discover our portfolio of extractables and leachables reference materials
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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