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9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide
DOPO
CAS:35948-25-5
Molecular Formula:C12H9PO2
Application: Used in linear polyester, polyamide, epoxy resin, polyurethane, also widely used in electronic equipment with plastic, copper layer circuit boards, etc.
(Specification)
Item |
Unit |
Index |
Purity |
% |
≥99.5 |
Chloride |
mg/KG |
≤20 |
Phosphorus content |
% |
≥14.0 |
(Zn)(Fe) |
mg/KG |
≤5 |
(Na) |
mg/KG |
≤5 |
Melting point |
℃ |
117-120 |
Packing and storage:25 kg /bag, using kraft bags with PE inner. Handle with care, keep airtight and dry.
9,10-Dihydro-9-oxa-10-phosphaphenanthrene 10-oxide
DOPO
CAS:35948-25-5
Molecular Formula:C12H9PO2
Application: Used in linear polyester, polyamide, epoxy resin, polyurethane, also widely used in electronic equipment with plastic, copper layer circuit boards, etc.
(Specification)
Item |
Unit |
Index |
Purity |
% |
≥99.5 |
Chloride |
mg/KG |
≤20 |
Phosphorus content |
% |
≥14.0 |
(Zn)(Fe) |
mg/KG |
≤5 |
(Na) |
mg/KG |
≤5 |
Melting point |
℃ |
117-120 |
Packing and storage:25 kg /bag, using kraft bags with PE inner. Handle with care, keep airtight and dry.