Antioxidant 626 CAS 26741-53-7

Product Description

Chemical Name: 3,9-bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane

Chemical Formula: C33H50O6P2

EINECS No.: 247-952-5

Synonyms: Bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite，3,9-Bis(2,4-bis(1,1-dimethylethyl)phenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro(5.5)undecane，ADK Stab PEP 24，Mark PEP 24，Ultranox 626，Irgafos 126，Primanox626

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Antioxidant 626 characteristics and uses

Antioxidant JYK-626 is an efficient organic phosphite auxiliary antioxidant, characterized by anti-yellowing, high transparency, it is a low volatile organic synthetic antioxidant polymerization inhibitor, and has good compatibility with most polymers. Good color protection for polymers. Generally not used alone, often used in combination with antioxidant JYK-1010 and other phenolic antioxidant main ntioxidant, can improve the thermal stability of polymer processing. Widely used in the synthesis and processing of polypropylene, polyethylene, ABS, polycarbonate fiber and polyester resin and other types of plastic. It is generally recommended to add 0.1%～0.5%.

2-CHLORO-5-CHLOROMETHYLPYRIDINE (CCMP)

2-Chloro-5-chloromethylpyridine is used for the synthesis of various pharmaceutical compounds. It can also be used for the synthesis of new neonicotinoid compounds1, having insecticidal activity.

Praziquantel For Sale

Praziquantel for sale is widely used in human, animals, poultry and pets, and can be used for anti-parasitic treatment. In recent years, cas 55268-74-1 raw material has been found to be very effective in the treatment of parasitic diseases in freshwater fish.