About BDE No 99
BDE No 99 Synonym: 1,2,4-Tribromo-5-(2,4-dibromophenoxy)benzene, 2,2,4,4,5-PentaBDE, 2,2,4,4,5-Pentabromodiphenyl ether, BDE 99, PBDE 99 Empirical Formula (Hill Notation): C12H5Br5OMolecular Weight: 564.69CAS Number: 60348-60-9grade analytical standard assay 98.0% (GC) shelf life limited shelf life, expiry date on the label
FAQs of BDE No 99:
Q: What is the application of BDE No 99?
A: BDE No 99 is used as a flame retardant in electronic equipment, textiles, and various polymers.
Q: What is the physical form and appearance of BDE No 99?
A: BDE No 99 has a physical form of powder or flakes and appears as white to off-white powder or flakes.
Q: What storage conditions are required for BDE No 99?
A: BDE No 99 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible materials.
Q: What is the solubility of BDE No 99?
A: BDE No 99 is insoluble in water but soluble in organic solvents like toluene and acetone.
Q: What is the molecular formula and molecular weight of BDE No 99?
A: The molecular formula of BDE No 99 is C12H5Br9O, and its molecular weight is 959.17 g/mol.
Q: What is the shelf life of BDE No 99 under proper storage conditions?
A: BDE No 99 has a shelf life of approximately 2 years under proper storage conditions.
Q: What are the key properties of BDE No 99?
A: BDE No 99 has high thermal stability, resistance to degradation under heat, and flame-retardant properties.