DOPO-HQ TDS
Product Identification
Product name:6-(2,5-Dihydroxyphenyl)-6H-dibenz[c,e][1,2]oxaphosphorine-6-oxide
CAS NO.:99208-50-1
Molecular weight:324.28
Molecular formula:C18H13O4P
Property:
Proportion:1.38-1.4(25℃)
Melting point:245℃~253℃
Technical index：
| Appearance | White powder |
| Assay(HPLC) | ≥99.1% |
| P | ≥9.5% |
| Cl | ≤50ppm |
| Fe | ≤20ppm |
Application:
Plamtar-DOPO-HQ is a new phosphate halogen-free flame retardant, for high quality epoxy resin such as PCB, to replace TBBA, or adhesive for semiconductor, PCB, LED and so on. Intermediate for synthesis of reactive flame retardant.
Packaging and Storage：
Store in a cool, dry place. Keep away from heat sources and avoid direct light exposure.
20KG/bag (plastic-lined paper bag) or according to customer requirements.
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