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Tetrabromobisphenol A bis(dibromopropyl ether)

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Origin: China

Cas No: 21850-44-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 21850-44-2 Formula: C21H20Br8O2 Molecular Weight: 943.61400

Description

Bis(2,3-dibromopropoxy)tetrabromobisphenol A is a the DBP-based flame retardant for polyolefins and polymers, including PP, high-density polyethylene (HDPE), and low-density polyethylene (LDPE). Bis(2,3-dibromopropoxy)tetrabromobisphenol A is also used in fabricated plastic sheet materials for application in the formation of a part of many electrical cabinets.

Basic Info

Chemical Name	Tetrabromobisphenol A bis(dibromopropyl ether)
Synonyms	BDDP; 2,2-Bis[3,5-dibromo-4-(2,3-dibromopropoxy)phenyl]propane; BISDIBROMODIBROMOPROPOXYPHENYLPROPANE; FG-3100; Octabromoether; bromkal 66-8; Tetrabromobisphenol A Bis(2,3-dibromopropyl) Ether; Tetrabromobisphenol A dibromoprop.; tetrabromobisphenol a dibromopropyl ether; 4,4'-ISOPROPYLIDENEBIS(2,6-DIBROMOPHENYL 2,3-DIBROMOPROPYL ETHER);
CAS No.	21850-44-2
Molecular Formula	C21H20Br8O2
Molecular Weight	943.61400
PSA	18.46000
LogP	10.13690

Properties

Appearance & Physical State	White powder or gra
Density	2.169 g/cm3
Boiling Point	676.5ºC at 760 mmHg
Melting Point	117ºC
Flash Point	287.7ºC
Refractive Index	1.646
Vapor Pressure	2.14E-17mmHg at 25°C