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BDE 15

BDE 15 structure

CAS No:
2050-47-7
Formula:
C12H8Br2O
Chemical Name:
BDE 15
Synonyms:
Benzene,1,1′-oxybis[4-bromo-;Ether,bis(p-bromophenyl);1,1′-Oxybis[4-bromobenzene];Bis(p-bromophenyl) ether;4,4′-Dibromodiphenyl ether;p,p′-Dibromodiphenyl ether;Bis(4-bromophenyl) ether;Bis(bromophenyl) ether;BDE 15;PBDE 15;NSC 1787;NSC 9487;Di(4-bromophenyl) ether;3,2′-Dibromodiphenyl ether
Categories:
Chemical Reagents > Organic Reagents

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Description

Tan or light crystalline

BDE 15 Basic Attributes

Molecular Weight：

328

Exact Mass：

328.00

EC Number：

218-090-7

UNII：

OS4N55HE2E

NSC Number：

9487|1787

DSSTox ID：

DTXSID9024015

HScode：

29093090

Characteristics

PSA：

9.2

XLogP3：

5.00390

Appearance：

White Crystalline

Density：

1.7±0.1 g/cm3

Melting Point：

60.5 °C

Boiling Point：

339 °C

Flash Point：

338-340°C

Refractive Index：

1.626

Water Solubility：

soluble in water.

Storage Conditions：

2-8°C

Vapor Pressure：

0.000186mmHg at 25°C

Toxicity：

Oral-rat LD: >500 mg/kg; Abdominal cavity-mouse LD50: 125 mg/kg

Flammability characteristics：

Flammable; burning produces toxic bromide fumes

Safety Information

Transport codes：

UN12623/PG2

wgk germany：

hazard class code：

33-67-65-50/53-38-11

safety instructions：

24/25-62-61-60-33-29-16-9

RTECS Number：

KN0175000

Marks：

F,Xn,N

Storage features：

Treasury is ventilated, low temperature and dry; stored separately from food materials

Stability/Shelf Life：

Stable under normal temperatures and pressures.

Precautionary statement(s)：

P210-P261-P273-P301 + P310-P331-P501

Hazard Statements：

H225-H304-H315-H336-H410

Toxicity

Toxicity class：

highly toxic

BDE 15 Use and Manufacturing

Methods of Manufacturing

Bromination of DPE using 1, 2-dichloroethane (EDC) as the solvent SiO2-TiO2 (0.05 g) and p-bromophenol (1.73 g) were mixed well in a mortar, Grinding for 20 minutes, The product was separated by column chromatography on silica gel using n-hexane as eluant to give 1.34 g of a white solid in 82percent yield.SiO2-TiO2 (0.05 g) and p-bromophenol (1.73 g) were mixed well in a mortar, Grinding for 20 minutes, The product was separated by column chromatography on silica gel using n-hexane as eluant to give 1.34 g of a white solid in 82% yield.

Uses

Used as an intermediate in organic synthesis

Manufacturing Info：

Benzene, 1,1'-oxybis[4-bromo-: ACTIVE

Computed Properties

Molecular Weight:328.00
XLogP3:4.1
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:2
Exact Mass:327.89214
Monoisotopic Mass:325.89419
Topological Polar Surface Area:9.2
Heavy Atom Count:15
Complexity:162
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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