DOPO-HQ--H&G(CHINA)CHEMICAL Co., Ltd.

PRODUCTS

Product Name	10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phosphaphenanthrene-10-Oxide(DOPO-HQ)
CAS NO.	99208-50-1
Structural formula
Details	Properties	Ethanol:Soluble ,DMF:Soluble , Acetone:Soluble , Methanol:Soluble , Toluene: Insoluble
	Technical Parameters	Items	Requirements
		Aeppearance	White powder
		Cotent	≥99.0%
		P Cotent	≥9.5%
		Cl Content(ppm)	≤50
		Fe Content(ppm)	≤20
	UN NO.	3263
	Hazard Class	8
	Packing Group	III
	Usage	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
	Packing	25kg/drum or bag
	Transportation storage	DOPO-HQ should be stored in cool and dry warehouses. Keep it away from toxic substance.Handle with care, keep airtight and dry.

Factory address: Yanhai Industrial Park, Binhai Economic Development Zone, Yancheng City, Jiangsu Province, China

Office address: 8th Floor, Shenghua Mingdu Building, No. 26 Qingnian Middle Road, Yancheng City, Jiangsu Province, China

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