Dilauryl thiodipropionate CAS NO.123-28-4

Antioxidant DLTP CAS-NO: 123-28-4 Chemical name: Dydecyl thiopropionate Trade name: DLTP Molecular formula: C 30 H 58 O 4 S Molecular weigh…

Antioxidant DLTP CAS-NO: 123-28-4 Chemical name: Dydecyl thiopropionate Trade name: DLTP Molecular formula: C 30 H 58 O 4 S Molecular weight: 514.824 Physiochemical properties: white granular powder with slight sweetness ,nontoxic, flammable, melting point:40°C, specific gravity:(d)0.975. Soluble in organic substance including acetone, petroleum ether and benzene, slightly soluble in water. Specification: No. Index name Specification Testing method 1 Appearance White granular powder Eye measurement 2 Crystallization point(°C) 39.5-41.5 GB/T 7533-93 3 Melting color(Pt-40) ≤ 60 GB 605-77 4 Ash content(wt%) ≤ 0.01 % GB 7531-87 5 Iron content(wt%) ≤ 3 μ g/g GB 3049-86 6 Acid number ≤ 0.05 mgKOH/g GB/T 14827-93 7 Volatiles(wt%) ≤ 0.05% GB 12010.4-89 8 Sieving less than 10 mesh(wt%) 100% QB/YZWY-02 9 Sieving less than 16 mesh(wt%) ≥ 95% QB/YZWY-02