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ChemicalBook >> CAS DataBase List >>1,2,4,5-Tetrabromobenzene

1,2,4,5-Tetrabromobenzene

1,2,4,5-Tetrabromobenzene Structure
1,2,4,5-Tetrabromobenzene structure
CAS No.
636-28-2
Chemical Name:
1,2,4,5-Tetrabromobenzene
Synonyms
2,3,5,6-Tetrabromobenzene;NSC 27002;TETRABROMOBENZENE;Imidaprilat Impurity 9;1,2,4,5-TETRABROMOBENZE;I,2,4,5-Tetrabrombenzol;1,2,4,5-tetrabromo-benzen;1,2,4,5-Tetrabromobenzene;Benzene,1,2,4,5-tetrabromo-;1,2,4,5-Tetrabromobenzene>
CBNumber:
CB5283149
Molecular Formula:
C6H2Br4
Molecular Weight:
393.7
MDL Number:
MFCD00000063
MOL File:
636-28-2.mol
MSDS File:
SDS
Last updated:2026-09-12 18:53:27
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1,2,4,5-Tetrabromobenzene Properties

Melting point 180-182 °C (lit.)
Boiling point 277.95°C (rough estimate)
Density 3,072 g/cm3
refractive index 1.6303 (estimate)
storage temp. Sealed in dry,Room Temperature
solubility Soluble in alcohol, benzene, and ether (Weast, 1986)
form Crystalline Powder, Crystals or Needles
color Beige to brown
Water Solubility Insoluble in water.
BRN 1365830
Henry's Law Constant 2.7×10-3 mol/(m3Pa) at 25℃, Kuramochi et al. (2004)
Stability Light Sensitive
InChI InChI=1S/C6H2Br4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H
InChIKey QCKHVNQHBOGZER-UHFFFAOYSA-N
SMILES C1(Br)=CC(Br)=C(Br)C=C1Br
CAS DataBase Reference 636-28-2(CAS DataBase Reference)
FDA UNII M25DK66LCZ
EPA Substance Registry System 1,2,4,5-Tetrabromobenzene (636-28-2)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335-H413
Precautionary statements  P273-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3
TSCA  TSCA listed
HS Code  29039990
Storage Class 11 - Combustible Solids
Hazard Classifications Aquatic Chronic 4
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 0

1,2,4,5-Tetrabromobenzene price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 278343 1,2,4,5-Tetrabromobenzene 97% 636-28-2 25g $130 2026-04-30 Buy
Sigma-Aldrich 278343 1,2,4,5-Tetrabromobenzene 97% 636-28-2 100g $392 2026-04-30 Buy
TCI Chemical T0031 1,2,4,5-Tetrabromobenzene 636-28-2 5G $63 2026-04-30 Buy
TCI Chemical T0031 1,2,4,5-Tetrabromobenzene 636-28-2 25G $252 2026-04-30 Buy
Usbiological 289846 1,2,4,5-Tetrabromobenzene Asreported 636-28-2 50g $389 2026-06-03 Buy
Product number Packaging Price Buy
278343 25g $130 Buy
278343 100g $392 Buy
T0031 5G $63 Buy
T0031 25G $252 Buy
289846 50g $389 Buy

1,2,4,5-Tetrabromobenzene Chemical Properties, Uses, Production

Chemical Properties

brown crystalline needles

Uses

1,2,4,5-Tetrabromobenzene is a useful synthetic intermediate. It is used as a building block to prepare various aryl containing compounds such as tetrabenzanthracene, substituted pentacenes [pentacene (P237770)], n-stacking tetracene (N377650) derivatives and so on.

General Description

The single structure of 1,2,4,5-tetrabromobenzene as actuating elements was studied and the relations between their mechanical properties and kinematic profile were determined.

Environmental Fate

Chemical/Physical. 1,2,4,5-Tetrabromobenzene (150 mg in 250-mL distilled water) was stirred in the dark for 1 day. GC analysis of the solution showed 1,2,4-tribromobenzene as a major transformation product (Kim and Saleh, 1990).

1,2,4,5-Tetrabromobenzene synthesis

84483-23-8
636-28-2
Synthesis of 1,2,4,5-Tetrabromobenzene from Benzenamine, 2,3,5,6-tetrabromo-

1,2,4,5-Tetrabromobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

1,2,4,5-tetraphenylbenzene 2-Bromo-3-iodonaphthalene 5-Bromo-1,2,4-trimethylbenzene 1,2,4,5-Tetracyanobenzene

1,2,4,5-Tetrabromobenzene Suppliers

Global Suppliers ( 184)
Supplier Tel Email Country ProdList Advantage
Wuhan EEChem Technologies Co., Ltd 0711-3617768 13308685235 lihongcai4360@sina.com China 1542 55
Speranza Chemical Co., Ltd. 0755-21030354 18126410231 sales@speranzachem.com China 632 58
Shanghai UCHEM Inc. 18939844854 sales6@myuchem.com China 4979 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
ShangHai DEMO Chemical Co.,Ltd 400-021-7337 2355568890 sales@demochem.com China 2569 57
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Supplier Advantage
Wuhan EEChem Technologies Co., Ltd 55
Speranza Chemical Co., Ltd. 58
Shanghai UCHEM Inc. 58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
ShangHai DEMO Chemical Co.,Ltd 57
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61

View Latest Price from 1,2,4,5-Tetrabromobenzene manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
1,2,4,5-Tetrabromobenzene pictures 2026-09-14 1,2,4,5-Tetrabromobenzene
636-28-2
 $250.00 1KG 98%+ 300MT/year Speranza Chemical Co., Ltd.
1,2,4,5-Tetrabromobenzene pictures 2026-09-02 1,2,4,5-Tetrabromobenzene
636-28-2
 $5.00 1KG 99% Henan Fengda Chemical Co., Ltd
1,2,4,5-Tetrabromobenzene pictures 2025-12-24 1,2,4,5-Tetrabromobenzene
636-28-2
 1KG 99.0% 1000 tons Shaanxi Dideu Medichem Co. Ltd

1,2,4,5-Tetrabromobenzene Spectrum

1,2,4,5-TETRABROMOBENZENE(636-28-2)MS1,2,4,5-TETRABROMOBENZENE(636-28-2)1HNMR1,2,4,5-TETRABROMOBENZENE(636-28-2)13CNMR1,2,4,5-TETRABROMOBENZENE(636-28-2)IR11,2,4,5-TETRABROMOBENZENE(636-28-2)IR21,2,4,5-TETRABROMOBENZENE(636-28-2)IR31,2,4,5-TETRABROMOBENZENE(636-28-2)Raman

636-28-2 (1,2,4,5-Tetrabromobenzene) Related Search:

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1,2,4,5-tetrabromo-benzen 2,3,5,6-Tetrabromobenzene Benzene,1,2,4,5-tetrabromo- I,2,4,5-Tetrabrombenzol TETRABROMOBENZENE 1,2,4,5-Tetrabromobenzene,97% 1,2,4,5-TetrabroMobenzene, 97% 25GR NSC 27002 1,2,4,5-Tetrabromobenzene> 1,2,4,5-TETRABROMOBENZE 1,2,4,5-Tetrabromobenzene in isooctane Imidaprilat Impurity 9 1,2,4,5-Tetrabromobenzene 636-28-2 C6H2Br4 Organic Building Blocks Halogenated Hydrocarbons Building Blocks Aryl C6 Aromatic Hydrocarbons (substituted) & Derivatives Aryl Halogenated Hydrocarbons C6