10-(2,5-Dihydroxyphenyl)-10-Hydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide DOPO-HQ
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Product Description
10-(2,5-Dihydroxyphenyl)-10-Hydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide DOPO-HQ
Chemical Name: 10-(2,5-Dihydroxyphenyl)-10-Hydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide DOPO-HQ; CAS 99208-50-1
Cas No.: 99208-50-1
EINECS No.: 619-409-6
Chemical Formula: C18H13PO4
Molecular Weight: 324
Melting point: 245-255°C
Boiling point: 592.9±60.0°C
Density: 1.49±0.1g/cm3
Molecular Structure:
Description
White, slightly yellow crystalline powder or particles, insoluble in water and most organic solvents. It is a substitute for halogen type flame retardants, used in the production of halogen-free flame retardant epoxy resins. It can be used as a flame retardant for packaging semiconductor materials, printed circuit boards, LED light-emitting tubes, etc. It is used for products that must comply with ROHS requirements, as an intermediate for synthesizing reactive flame retardants, etc.
10-(2,5-Dihydroxyphenyl)-10-Hydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide DOPO-HQ Standard
Appearance: White powder
Assay (%) ≥: 99.5
P (%) ≥: 9.5
CI (ppm) ≤: 50
Fe (ppm) ≤: 20
Melting point (℃): 245-255
Application
It is a flame retardant and a substitute for halogen-type flame retardant, used in the production of halogen-free flame retardant epoxy resin, can be used for the packaging of semiconductor materials, flame retardants for printed circuit boards, led luminous tubes, etc., for products that must comply with rohs requirements, intermediates for the synthesis of reactive flame retardants, etc.
Storge & Handling
Handle with care, seal and store, do not get damp. Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Packing
25KG/PAPER BAG