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Decabromodiphenyl Ethane

Product Name
Decabromodiphenyl Ethane
CAS No.
84852-53-9
Chemical Name
Decabromodiphenyl Ethane
Synonyms
DECABROMODIPHENYLETHANE;SAYTEX 8010;DODPE;Decabromodiphenyl Ethyle;BPDPE;DECABROMODIPHENYL ETHANE(DBDPE);FR-RDT 3;DBDPE/RDT-3;Decadiphenyl 8010;6'-Decabromobibenzyl
CBNumber
CB3740945
Molecular Formula
C14H4Br10
Formula Weight
971.22
MOL File
84852-53-9.mol
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Decabromodiphenyl Ethane Property

Melting point:
345°C
Boiling point:
676.2±50.0 °C(Predicted)
Density 
2.816±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
Dioxane (Very Slightly, Heated)
form 
Solid
color 
Off-White to Pale Beige
InChIKey
BZQKBFHEWDPQHD-UHFFFAOYSA-N
LogP
3.55 at 25℃
CAS DataBase Reference
84852-53-9(CAS DataBase Reference)
EPA Substance Registry System
Benzene, 1,1'-(1,2-ethanediyl)bis[2,3,4,5,6-pentabromo- (84852-53-9)
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Safety

RTECS 
DA0358200
HS Code 
29039990
Hazardous Substances Data
84852-53-9(Hazardous Substances Data)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B2795
Product name
1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane
Purity
>96.0%(T)
Packaging
25g
Price
$30
Updated
2024/03/01
TCI Chemical
Product number
B2795
Product name
1,2-Bis(2,3,4,5,6-pentabromophenyl)ethane
Purity
>96.0%(T)
Packaging
500g
Price
$130
Updated
2024/03/01
TRC
Product number
D212800
Product name
Decabromodiphenylethane
Packaging
25g
Price
$80
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD33329
Product name
Decabromodiphenylethane
Packaging
100g
Price
$60
Updated
2021/12/16
Matrix Scientific
Product number
099156
Product name
1,2-Bis(perbromophenyl)ethane
Purity
95+%
Packaging
25g
Price
$68
Updated
2021/12/16
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Decabromodiphenyl Ethane Chemical Properties,Usage,Production

Chemical Properties

Decabromodiphenyl ethane is a powder with a high molecular weight, very low water solubility, and low lipophilicity (as indicated by log Kow). The particles are <15 μm in diameter, and thus, this substance is expected to be respirable after inhalation exposure.

Physical properties

White or pale yellow powder. Slightly soluble in alcohol, ether, almost insoluble in water.

Uses

Decabromodiphenyl ethane (DBDPE) is a brominated flame retardant used as an additive in a variety of polymer and textile applications. In polymeric applications, such as high impact polystyrene,DBDPE is compounded or blended into the resin. The resulting DBDPE containing plastics are then converted to finished products by, for example, injection molding. For textile applications, DBDPE is blended with various latices and applied as a back coating to the textile.

Preparation

Diphenyl ethane (DPE) was synthesized by using benzene and dichloroethane as raw materials and AlC3 as catalyst, and then DPE was brominated and aged to obtain decabromodiphenyl ethane.

Application

Decabromodiphenyl ethane, a widely used new brominated flame retardant, is added into flammable materials to achieve fire retardation. It used in thermoplastics, thermosets, textiles and coatings that inhibit or resist the spread of fire.

Environmental Fate

Decabromodiphenyl ethane’s physicochemical properties suggest that it will partition predominantly in sediment and soil through binding to the organic fraction of particulate matter. In the EA environmental risk assessment, it concluded that DBDPEthane is unlikely to rapidly undergo photodegradation in the presence of hydroxyl radicals, it is not readily biodegradable in the aquatic environment under aerobic conditions, and it is not hydrolysable (no hydrolysable groups) (Dungey and Akintoye, 2007). No data were available to assess the biodegradation under anaerobic conditions [e.g., wastewater treatment plants (WWTPs) or in sediments]; the EA noted the possibility of reductive debromination under these conditions.
The potential for DBDPEthane to bioconcentrate was evaluated in an 8-week fish bioconcentration study (Dungey and Akintoye, 2007). When fish were exposed to DBDPEthane at concentrations of 0.5 and 0.05mg/l, the respective fish bioconcentration factors (BCFs) were <2.5 and <25 l/kg wet weight (ww), respectively. Since the water concentrations used exceeded DBDPEthane’s water solubility, the dissolved concentration was unknown. The EA appropriately considered this study invalid. No additional BCF studies are available; however, based on the physicochemical properties, lowtoxicity in acute and repeated dose mammalian, aquatic, and terrestrial studies, it is unlikely that DBDPEthane will bioaccumulate.

Decabromodiphenyl Ethane Preparation Products And Raw materials

Raw materials

Preparation Products

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Decabromodiphenyl Ethane Suppliers

Chongqing Yuanyuanxiang Technology Development Co. LTD
Tel
023-55703781 15320534687
Fax
023-55703781
Email
2022434087@qq.com
Country
China
ProdList
4100
Advantage
58
Zhongshan Xingrui Chemical Co. , Ltd.
Tel
13380886747
Email
3096638339@qq.com
Country
China
ProdList
793
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2338
Advantage
56
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Ark Pharm, Inc.
Tel
847-367-3680
Fax
847-367-3681
Email
sales@arkpharminc.com
Country
United States
ProdList
1670
Advantage
56
Beijing HwrkChemical Technology Co., Ltd
Tel
010-89508211 18501085097
Fax
010-89508210
Email
sales.bj@hwrkchemical.com
Country
China
ProdList
8418
Advantage
55
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Pure Chemistry Scientific Inc.
Tel
001-857-928-2050 or 1-888-588-9418
Fax
001-617-206-9595
Email
sales@chemreagents.com
Country
United States
ProdList
10186
Advantage
62
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32321
Advantage
50
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View Lastest Price from Decabromodiphenyl Ethane manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
Decabromodiphenyl Ethane DBDPE 84852-53-9
Price
US $99.00-35.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20ton
Release date
2024-05-15
Hebei Weibang Biotechnology Co., Ltd
Product
1 2-Bis(pentabromophenyl) ethane 84852-53-9
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-04
Hebei Weibang Biotechnology Co., Ltd
Product
Decabromodiphenyl Ethane 84852-53-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
500000kg
Release date
2024-11-04

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