Omnistab FR-DOPO-HQ

Omnistab FR-DOPO-HQ

· Chemical Name:10-(2,5-Dihydroxyphenyl)-10H-9-oxa-10-phosphaphenanthrene 10-oxide

· CAS:99208-50-1

· Molecular formula:C18H13O4P

· Molecular weight:324.27

Structural formula:
Omnistab FR-DOPO-HQ
Applications

DOPO-HQ is a new phosphate halogen-free flame retardant, for high quelity epoxy resin such as PCB, can be used as intermediate for sunthesis of reactive flame retardant.


Specifications

White or slightly yellow crystalline powder or granule

Items

Unit

Specification

Assay

%

≥98

Melting point

245-255


Storage and transportation

Handling with care, keeping airtight and dry.
25kg kraft bags.


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