ChemicalBook > CAS DataBase List > 3,4-Dichloroiodobenzene

3,4-Dichloroiodobenzene

Product Name
3,4-Dichloroiodobenzene
CAS No.
20555-91-3
Chemical Name
3,4-Dichloroiodobenzene
Synonyms
3,4-DICHLOROIODOBENZENE;4-Iodo-o-dichlorobenzene;3,4-Dichlorophenyl iodide;1,2-dichloro-4-iodo-benzen;3,4-Dichloro-1-iodobenzene;1,2-DICHLORO-4-IODOBENZENE;3,4-Dichloroiodobenzene 99%;3,4-Dichloroiodobenzene,98%;Benzene,1,2-dichloro-4-iodo-;1,2-Dichloro-4-iodobenzene >
CBNumber
CB0752815
Molecular Formula
C6H3Cl2I
Formula Weight
272.9
MOL File
20555-91-3.mol
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3,4-Dichloroiodobenzene Property

Melting point:
27-29 °C (lit.)
Boiling point:
116-118 °C (12 mmHg)
Density 
1.9882 (estimate)
refractive index 
1.6480
Flash point:
>230 °F
storage temp. 
Keep in dark place,Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to lump to clear liquid
color 
White or Colorless to Yellow
Sensitive 
Light Sensitive
BRN 
2245136
CAS DataBase Reference
20555-91-3(CAS DataBase Reference)
EPA Substance Registry System
Benzene, 1,2-dichloro-4-iodo- (20555-91-3)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-20/21/22
Safety Statements 
37/39-26-36/37/39
WGK Germany 
3
Hazard Note 
Irritant/Light Sensitive
TSCA 
Yes
HS Code 
29039990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
541753
Product name
3,4-Dichloroiodobenzene
Purity
98%
Packaging
25g
Price
$48.8
Updated
2024/03/01
Sigma-Aldrich
Product number
541753
Product name
3,4-Dichloroiodobenzene
Purity
98%
Packaging
250g
Price
$745
Updated
2022/05/15
TCI Chemical
Product number
D1436
Product name
1,2-Dichloro-4-iodobenzene
Packaging
10G
Price
$31
Updated
2024/03/01
Alfa Aesar
Product number
A13440
Product name
1,2-Dichloro-4-iodobenzene, 98%
Packaging
10g
Price
$32.65
Updated
2024/03/01
Alfa Aesar
Product number
A13440
Product name
1,2-Dichloro-4-iodobenzene, 98%
Packaging
50g
Price
$89.65
Updated
2024/03/01
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3,4-Dichloroiodobenzene Chemical Properties,Usage,Production

Chemical Properties

beige low melting solid

Uses

3,4-Dichloroiodobenzene may be used in the preparation of:

  • tetrachloromethoxybiphenyls
  • 1-(3,4-dichlorophenyl)-2-trimethylsilylacetylene
  • 2-(3,4-dichlorocinnamyl)isoindoline-1,3-dione

General Description

3,4-Dichloroiodobenzene undergoes Stille coupling reaction with vinyltributyltin in the presence of Pd(0)precursors to furnish styrene derivative.

3,4-Dichloroiodobenzene Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dichloroiodobenzene Suppliers

Americas 1 Belgium 2 China 147 Europe 2 France 2 Germany 6 India 8 Japan 3 Switzerland 2 The Netherlands 1 United Kingdom 14 United States 28 Global 216
TCI Europe
Tel
320-37350700
Fax
+32 (0)37350701
Email
sales@tcieurope.eu
Country
Europe
ProdList
23671
Advantage
75
kemikalieimport
Tel
--
Fax
--
Email
Sales@kemikalieimport.dk
Country
Europe
ProdList
6685
Advantage
47
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View Lastest Price from 3,4-Dichloroiodobenzene manufacturers

Speranza Chemical Co., Ltd.
Product
1,2-Dichloro-4-iodobenzene 20555-91-3
Price
US $193.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
300MT/year
Release date
2019-12-24
Hebei Weibang Biotechnology Co., Ltd
Product
3,4-Dichloroiodobenzene 20555-91-3
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 mt
Release date
2024-12-10
Henan Fengda Chemical Co., Ltd
Product
3,4-Dichloroiodobenzene 20555-91-3
Price
US $101.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-28

20555-91-3, 3,4-DichloroiodobenzeneRelated Search:

1,2-Diiodobenzene 1,3-Dichloropropene Chlorobenzene Iodobenzene 2-Iodobenzoic acid Methyl 2-iodobenzoate Bromobenzene (Diacetoxyiodo)benzene Dichloroethane 4-Iodobenzoic acid 1,4-Diiodobenzene 2,3,5-Triiodobenzoic acid Thionyl chloride 1-Chloro-3-iodobenzene 1-IODO-2,4,5-TRICHLOROBENZENE 1-Chloro-4-iodobenzene 2,5-DICHLOROIODOBENZENE 2,4-DICHLOROIODOBENZENE

  • Benzene,1,2-dichloro-4-iodo-
  • 3,4-Dichloro-1-iodobenzene
  • 3,4-Dichlorophenyl iodide
  • 4-Iodo-o-dichlorobenzene
  • 3,4-Dichloroiodobenzene,98%
  • 3,4-Dichloroiodobenzene 99%
  • 3,4-Dichloroiodobenzene(1,2-Dichloro-4-iodobenzene)
  • 1,2-DICHLORO-4-IODOBENZENE
  • 3,4-DICHLOROIODOBENZENE
  • 1,2-dichloro-4-iodo-benzen
  • 1,2-Dichloro-4-iodobenzene &gt
  • 3,4-Dichloroiodobenzene ISO 9001：2015 REACH
  • 20555-91-3
  • Cl2C6H3I
  • Cl2C6H3l
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Building Blocks
  • Aryl
  • C6
  • HALOGEN
  • Aryl
  • Building Blocks
  • C6
  • Chemical Synthesis
  • Halogenated Hydrocarbons
  • Organic Building Blocks
  • Chlorine Compounds
  • Iodine Compounds