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ChemicalBook >> CAS DataBase List >>3,3',4,4'-TETRABROMODIPHENYL ETHER

3,3',4,4'-TETRABROMODIPHENYL ETHER

3,3',4,4'-TETRABROMODIPHENYL ETHER Structure
3,3',4,4'-TETRABROMODIPHENYL ETHER structure
CAS No.
93703-48-1
Chemical Name:
3,3',4,4'-TETRABROMODIPHENYL ETHER
Synonyms
PBDE 77, >90%;100@100 ng/mL in IsoOctane;1,1'-Oxybis[3,4-dibromobenzene];Benzene, 1,1'-oxybis[3,4-dibromo-;PBDB 77 (3,3',4,4',-tetraBROMODIPHENYL ETHER);PBDE 77(3, 3', 4, 4'-Tetrabromodiphenyl Ether）;ISO/DIS 22032 Internal Std for BDE-47, 99 &ISO/DIS 22032 Internal Std for BDE-47, 99 & 100;ISO/DIS 22032 Internal Standard for BDE-47, 99 &3,3',4,4'-Tetrabromodiphenyl Ether (BDE 77) Solution
CBNumber:
CB9500684
Molecular Formula:
C12H6Br4O
Molecular Weight:
485.79
MDL Number:
MFCD00626455
MOL File:
93703-48-1.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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3,3',4,4'-TETRABROMODIPHENYL ETHER Properties

Melting point 96.5-97.5 °C(Solv: ethanol (64-17-5))
Boiling point 434.1±45.0 °C(Predicted)
Density 2.161±0.06 g/cm3(Predicted)
Flash point -12 °C
storage temp. 2-8°C
solubility Chloroform (Slightly), Dichloromethane (Sparingly), Methanol (Slightly)
form Solid
color White to Off-White
FDA UNII 77SUV8J25T
EPA Substance Registry System Benzene, 1,1'-oxybis[3,4-dibromo- (93703-48-1)
UNSPSC Code 41116107
NACRES NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS02,GHS07,GHS08,GHS09
Signal word  Danger
Hazard statements  H225-H304-H315-H336-H410
Precautionary statements  P210-P261-P273-P301+P310-P331-P501
Hazard Codes  F,Xn,N
Risk Statements  11-38-50/53-65-67
Safety Statements  60-61-62-33-29-16-9
RIDADR  UN 1262 3/PG 2
WGK Germany  2

3,3',4,4'-TETRABROMODIPHENYL ETHER price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 34115 BDE No 77 solution 50μg/mL in isooctane, analytical standard 93703-48-1 1ml $498 2024-03-01 Buy
TRC P215145 PBDE77,>90% 93703-48-1 25mg $180 2021-12-16 Buy
American Custom Chemicals Corporation HCH0416406 3,3',4',4-TETRABDE 95.00% 93703-48-1 5MG $495.67 2021-12-16 Buy
Product number Packaging Price Buy
34115 1ml $498 Buy
P215145 25mg $180 Buy
HCH0416406 5MG $495.67 Buy

3,3',4,4'-TETRABROMODIPHENYL ETHER Chemical Properties,Uses,Production

Uses

BDE No 77 may be used as an analytical reference standard to determine analyte present in river sediments using gas chromatography coupled to mass spectrometry (GC-MS) and selective pressurized liquid extraction followed by gas chromatography coupled to negative ion chemical ionization-mass spectrometry (GC-NCI-MS).', 'Refer to the productμs Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

3,3',4,4'-TETRABROMODIPHENYL ETHER Preparation Products And Raw materials

Raw materials

Preparation Products

3,3',4,4'-TETRABROMODIPHENYL ETHER Suppliers

Global( 18)Suppliers
Supplier Tel Email Country ProdList Advantage
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30230 58
Chemwill Asia Co.,Ltd. 86-21-51086038 chemwill_asia@126.com CHINA 23912 58
J & K SCIENTIFIC LTD. 18210857532 jkinfo@jkchemical.com China 96815 76
Alta Scientific Co., Ltd. 022-6537-8550 15522853686 sales@altasci.com.cn China 4511 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684; sales@rrkchem.com China 57422 58
ShangHai Anpel Co, Ltd. 18017382783 18017382783 shanpel@anpel.com.cn China 9611 58
Qingdao Tenglong microwave technology co., LTD. 0532-83818797 18561885118 market@tlwb.com.cn China 3944 58
Shanghai isotope chemical co.,ltd 021-51600108 13062666369 sales@isotopechem.com China 4296 58
Merck KGaA 21-20338288 ordercn@merckgroup.com China 6394 58
Santa Cruz Biotechnology Inc 021-60936350 scbt@scbt.com China 6594 58
Supplier Advantage
Career Henan Chemica Co 		58
Chemwill Asia Co.,Ltd. 58
J & K SCIENTIFIC LTD. 76
Alta Scientific Co., Ltd. 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
ShangHai Anpel Co, Ltd. 58
Qingdao Tenglong microwave technology co., LTD. 58
Shanghai isotope chemical co.,ltd 58
Merck KGaA 58
Santa Cruz Biotechnology Inc 58

93703-48-1(3,3',4,4'-TETRABROMODIPHENYL ETHER)Related Search:

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2,2',3,3',4,4',5,6,6'-nonabde 2,3,7,8-TETRABROMODIBENZO-P-DIOXIN 2,3,3',4,4',5,6-HEPTABROMODIPHENYL ETHER 3,3μ,4,4μ,5-PentaBDE, 3,3μ,4,4μ,5-Pentabromodiphenyl ether solution, PBDE 126 2,2',3,4,4',5'-HEXABDE
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2,2',3,3',4,4',5,5',6-nonabromodiphenylether

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ISO/DIS 22032 Internal Standard for BDE-47, 99 & 100 ISO/DIS 22032 Internal Std for BDE-47, 99 & 100 3,3μ,4μ,4-TetraBDE, 3,3μ,4μ,4-Tetrabromodiphenyl ether solution, PBDE 77 3,3’,4,4'-Tetrabromodiphenyl ether,50 μL/mL in Isooctane 1,1'-Oxybis[3,4-dibromobenzene] PBDE 77(3, 3', 4, 4'-Tetrabromodiphenyl Ether） 3,3',4,4'-Tetrabromodiphenyl Ether (BDE 77) Solution ISO/DIS 22032 Internal Std for BDE-47, 99 & 100@100 ng/mL in IsoOctane ISO/DIS 22032 Internal Standard for BDE-47, 99 & PBDE 77, >90% Benzene, 1,1'-oxybis[3,4-dibromo- PBDB 77 (3,3',4,4',-tetraBROMODIPHENYL ETHER) 93703-48-1 C12H6Br4O