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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 price.
  • $180 - $1900
  • Product name: 3,3',4,4'-Tetrabromodiphenyl ether
  • CAS: 93703-48-1
  • MF: C12H6Br4O
  • MW: 485.79
  • EINECS:621-837-3
  • MDL Number:MFCD00626455
  • Synonyms:PBDE 77(3, 3', 4, 4'-Tetrabromodiphenyl Ether）;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];3,3',4,4'-Tetrabromodiphenyl Ether (BDE 77) Solution;ISO/DIS 22032 Internal Std for BDE-47, 99 &
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 25mg
  • 100mg
  • 250mg
  • 1ml
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0416406
  • Product description3,3',4',4-TETRABDE 95.00%
  • Packaging5MG
  • Price$495.67
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number34115
  • Product descriptionBDE No 77 solution 50μg/mL in isooctane, analytical standard
  • Packaging1ml
  • Price$545
  • Updated2026-04-30
  • Buy
  • ManufacturerTRC
  • Product numberTRC-P215145-100MG
  • Product descriptionPBDE 77
  • Packaging100mg
  • Price$947
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberTRC-P215145-250MG
  • Product descriptionPBDE 77
  • Packaging250mg
  • Price$1900
  • Updated2026-06-03
  • Buy
  • ManufacturerTRC
  • Product numberP215145
  • Product descriptionPBDE77,>90%
  • Packaging25mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberTRC-P215145-25MG
  • Product descriptionPBDE 77
  • Packaging25mg
  • Price$265
  • Updated2026-06-03
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation HCH0416406 3,3',4',4-TETRABDE 95.00% 5MG $495.67 2021-12-16 Buy
Sigma-Aldrich 34115 BDE No 77 solution 50μg/mL in isooctane, analytical standard 1ml $545 2026-04-30 Buy
TRC TRC-P215145-100MG PBDE 77 100mg $947 2026-06-03 Buy
TRC TRC-P215145-250MG PBDE 77 250mg $1900 2026-06-03 Buy
TRC P215145 PBDE77,>90% 25mg $180 2021-12-16 Buy
TRC TRC-P215145-25MG PBDE 77 25mg $265 2026-06-03 Buy

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
Henry's Law Constant :8.3×10-1 mol/(m3Pa) at 25℃, Tittlemier et al. (2002)
Major Application :environmental
InChI :1S/C12H6Br4O/c13-9-3-1-7(5-11(9)15)17-8-2-4-10(14)12(16)6-8/h1-6H
InChIKey :RYGLOWMCGZHYRQ-UHFFFAOYSA-N
SMILES :Brc1ccc(Oc2ccc(Br)c(Br)c2)cc1Br
EPA Substance Registry System :Benzene, 1,1'-oxybis[3,4-dibromo- (93703-48-1)

Safety Information

Symbol(GHS): Flame (GHS02)Exclamation Mark (GHS07)Health Hazard (GHS08)Environment (GHS09)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P331 Do NOT induce vomiting.
P501 Dispose of contents/container to..…

Description

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J & K SCIENTIFIC LTD. Alta Scientific Co., Ltd. Shenzhen Polymeri Biochemical Technology Co., Ltd. Career Henan Chemica Co Chemwill Asia Co.,Ltd. ShangHai Anpel Co, Ltd. Qingdao Tenglong microwave technology co., LTD. CHINA ISOTOPE CO., LIMITED Guangdong Wengjiang Chemical Reagent Co.,Ltd. LGC Science (Shanghai) Ltd.