Bis(4-bromophenyl) ether , 99% , 2050-47-7

Synonym(s):
4,4′-DiBDE;4,4′-Dibromodiphenyl ether solution;4-Bromophenyl ether;PBDE 15

CAS NO.：2050-47-7

Empirical Formula: C12H8Br2O

Molecular Weight: 328

MDL number: MFCD00000095

EINECS: 218-090-7

PRODUCT Properties

• Melting point: 61-63 °C(lit.)
• Boiling point: 338-340 °C(lit.)
• Density: 1.6728 (rough estimate)
• refractive index: 1.6260 (estimate)
• Flash point: 338-340°C
• storage temp.: 2-8°C
• solubility: Methanol (Slightly)
• form: Crystalline
• color: White
• Water Solubility: Soluble in water.
• Henry's Law Constant: 8.3×10^-2 mol/(m³Pa) at 25℃, Lau et al. (2006)
• InChI: InChI=1S/C12H8Br2O/c13-9-1-5-11(6-2-9)15-12-7-3-10(14)4-8-12/h1-8H
• InChIKey: YAWIAFUBXXPJMQ-UHFFFAOYSA-N
• SMILES: O(C1=CC=C(Br)C=C1)C1=CC=C(Br)C=C1
• CAS DataBase Reference: 2050-47-7(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Bromophenyl ether(2050-47-7)
• EPA Substance Registry System: p,p'-Dibromodiphenyl ether (2050-47-7)

Description and Uses

PBDE 15 is a polybrominated di-Ph ether (PBDE), which is a flame retardant often incorporated into many polymers. PBDEs are an environmental pollutant that exhibit potential health risks to humans and wildlife.

Safety

• Symbol(GHS): GHS02,GHS07,GHS08,GHS09
• Signal word: Danger
• Hazard statements: H225-H304-H315-H336-H410
• Precautionary statements: P210-P261-P273-P301+P310-P331-P501
• PPE: Eyeshields, Gloves, type N95 (US)
• Hazard Codes: F,Xn,N
• Risk Statements: 33-67-65-50/53-38-11
• Safety Statements: 24/25-62-61-60-33-29-16-9
• RIDADR: UN 1262 3/PG 2
• WGK Germany: 3
• RTECS: KN0175000
• TSCA: Yes
• HS Code: 29093090
• Storage Class: 11 - Combustible Solids
• Toxicity: LD50 ipr-mus: 125 mg/kg NTIS** AD277-689